171830334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 385136640

約数和(自身を除く): 213306306

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 179, 186, 358, 397, 403, 537, 794, 806, 1074, 1191, 1209, 2327, 2382, 2418, 4654, 5161, 5549, 6981, 10322, 11098, 12307, 13962, 15483, 16647, 24614, 30966, 33294, 36921, 71063, 72137, 73842, 142126, 144274, 159991, 213189, 216411, 319982, 426378, 432822, 479973, 923819, 959946, 1847638, 2202953, 2771457, 4405906, 5542914, 6608859, 13217718, 28638389, 57276778, 85915167, 171830334]

約数ペア:

[(1, 171830334), (2, 85915167), (3, 57276778), (6, 28638389), (13, 13217718), (26, 6608859), (31, 5542914), (39, 4405906), (62, 2771457), (78, 2202953), (93, 1847638), (179, 959946), (186, 923819), (358, 479973), (397, 432822), (403, 426378), (537, 319982), (794, 216411), (806, 213189), (1074, 159991), (1191, 144274), (1209, 142126), (2327, 73842), (2382, 72137), (2418, 71063), (4654, 36921), (5161, 33294), (5549, 30966), (6981, 24614), (10322, 16647), (11098, 15483), (12307, 13962)]