201628736631

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{1091}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 342775480320

約数和(自身を除く): 141146743689

約数列:

[1, 3, 7, 9, 21, 63, 71, 79, 213, 237, 497, 523, 553, 639, 711, 1091, 1491, 1569, 1659, 3273, 3661, 4473, 4707, 4977, 5609, 7637, 9819, 10983, 16827, 22911, 32949, 37133, 39263, 41317, 50481, 68733, 77461, 86189, 111399, 117789, 123951, 232383, 258567, 259931, 289219, 334197, 353367, 371853, 542227, 570593, 603323, 697149, 775701, 779793, 867657, 1626681, 1711779, 1809969, 2339379, 2602971, 2933507, 3994151, 4880043, 5135337, 5429907, 6119419, 8800521, 11982453, 18358257, 20534549, 26401563, 35947359, 40512103, 42835933, 45076847, 55074771, 61603647, 121536309, 128507799, 135230541, 184810941, 283584721, 315537929, 364608927, 385523397, 405691623, 850754163, 946613787, 2552262489, 2839841361, 3200456137, 9601368411, 22403192959, 28804105233, 67209578877, 201628736631]

約数ペア:

[(1, 201628736631), (3, 67209578877), (7, 28804105233), (9, 22403192959), (21, 9601368411), (63, 3200456137), (71, 2839841361), (79, 2552262489), (213, 946613787), (237, 850754163), (497, 405691623), (523, 385523397), (553, 364608927), (639, 315537929), (711, 283584721), (1091, 184810941), (1491, 135230541), (1569, 128507799), (1659, 121536309), (3273, 61603647), (3661, 55074771), (4473, 45076847), (4707, 42835933), (4977, 40512103), (5609, 35947359), (7637, 26401563), (9819, 20534549), (10983, 18358257), (16827, 11982453), (22911, 8800521), (32949, 6119419), (37133, 5429907), (39263, 5135337), (41317, 4880043), (50481, 3994151), (68733, 2933507), (77461, 2602971), (86189, 2339379), (111399, 1809969), (117789, 1711779), (123951, 1626681), (232383, 867657), (258567, 779793), (259931, 775701), (289219, 697149), (334197, 603323), (353367, 570593), (371853, 542227)]