713763561

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 1159888896

約数和(自身を除く): 446125335

約数列:

[1, 3, 7, 21, 31, 53, 93, 137, 151, 159, 217, 371, 411, 453, 651, 959, 1057, 1113, 1643, 2877, 3171, 4247, 4681, 4929, 7261, 8003, 11501, 12741, 14043, 20687, 21783, 24009, 29729, 32767, 34503, 50827, 56021, 62061, 89187, 98301, 144809, 152481, 168063, 225091, 248093, 434427, 641297, 675273, 744279, 1096411, 1575637, 1736651, 1923891, 3289233, 4489079, 4726911, 5209953, 7674877, 13467237, 23024631, 33988741, 101966223, 237921187, 713763561]

約数ペア:

[(1, 713763561), (3, 237921187), (7, 101966223), (21, 33988741), (31, 23024631), (53, 13467237), (93, 7674877), (137, 5209953), (151, 4726911), (159, 4489079), (217, 3289233), (371, 1923891), (411, 1736651), (453, 1575637), (651, 1096411), (959, 744279), (1057, 675273), (1113, 641297), (1643, 434427), (2877, 248093), (3171, 225091), (4247, 168063), (4681, 152481), (4929, 144809), (7261, 98301), (8003, 89187), (11501, 62061), (12741, 56021), (14043, 50827), (20687, 34503), (21783, 32767), (24009, 29729)]