91138113

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 149360640

約数和(自身を除く): 58222527

約数列:

[1, 3, 9, 11, 33, 43, 79, 99, 129, 237, 271, 387, 473, 711, 813, 869, 1419, 2439, 2607, 2981, 3397, 4257, 7821, 8943, 10191, 11653, 21409, 26829, 30573, 34959, 37367, 64227, 104877, 112101, 128183, 192681, 235499, 336303, 384549, 706497, 920587, 1153647, 2119491, 2761761, 8285283, 10126457, 30379371, 91138113]

約数ペア:

[(1, 91138113), (3, 30379371), (9, 10126457), (11, 8285283), (33, 2761761), (43, 2119491), (79, 1153647), (99, 920587), (129, 706497), (237, 384549), (271, 336303), (387, 235499), (473, 192681), (711, 128183), (813, 112101), (869, 104877), (1419, 64227), (2439, 37367), (2607, 34959), (2981, 30573), (3397, 26829), (4257, 21409), (7821, 11653), (8943, 10191)]