9131598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 23809968

約数和(自身を除く): 14678370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 137, 138, 161, 207, 274, 322, 411, 414, 483, 529, 822, 959, 966, 1058, 1233, 1449, 1587, 1918, 2466, 2877, 2898, 3151, 3174, 3703, 4761, 5754, 6302, 7406, 8631, 9453, 9522, 11109, 17262, 18906, 22057, 22218, 28359, 33327, 44114, 56718, 66171, 66654, 72473, 132342, 144946, 198513, 217419, 397026, 434838, 507311, 652257, 1014622, 1304514, 1521933, 3043866, 4565799, 9131598]

約数ペア:

[(1, 9131598), (2, 4565799), (3, 3043866), (6, 1521933), (7, 1304514), (9, 1014622), (14, 652257), (18, 507311), (21, 434838), (23, 397026), (42, 217419), (46, 198513), (63, 144946), (69, 132342), (126, 72473), (137, 66654), (138, 66171), (161, 56718), (207, 44114), (274, 33327), (322, 28359), (411, 22218), (414, 22057), (483, 18906), (529, 17262), (822, 11109), (959, 9522), (966, 9453), (1058, 8631), (1233, 7406), (1449, 6302), (1587, 5754), (1918, 4761), (2466, 3703), (2877, 3174), (2898, 3151)]