17516394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 45961344

約数和(自身を除く): 28444950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 53, 61, 63, 86, 106, 122, 126, 129, 159, 183, 258, 301, 318, 366, 371, 387, 427, 477, 549, 602, 742, 774, 854, 903, 954, 1098, 1113, 1281, 1806, 2226, 2279, 2562, 2623, 2709, 3233, 3339, 3843, 4558, 5246, 5418, 6466, 6678, 6837, 7686, 7869, 9699, 13674, 15738, 15953, 18361, 19398, 20511, 22631, 23607, 29097, 31906, 36722, 41022, 45262, 47214, 47859, 55083, 58194, 67893, 95718, 110166, 135786, 139019, 143577, 165249, 203679, 278038, 287154, 330498, 407358, 417057, 834114, 973133, 1251171, 1946266, 2502342, 2919399, 5838798, 8758197, 17516394]

約数ペア:

[(1, 17516394), (2, 8758197), (3, 5838798), (6, 2919399), (7, 2502342), (9, 1946266), (14, 1251171), (18, 973133), (21, 834114), (42, 417057), (43, 407358), (53, 330498), (61, 287154), (63, 278038), (86, 203679), (106, 165249), (122, 143577), (126, 139019), (129, 135786), (159, 110166), (183, 95718), (258, 67893), (301, 58194), (318, 55083), (366, 47859), (371, 47214), (387, 45262), (427, 41022), (477, 36722), (549, 31906), (602, 29097), (742, 23607), (774, 22631), (854, 20511), (903, 19398), (954, 18361), (1098, 15953), (1113, 15738), (1281, 13674), (1806, 9699), (2226, 7869), (2279, 7686), (2562, 6837), (2623, 6678), (2709, 6466), (3233, 5418), (3339, 5246), (3843, 4558)]