6600139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 8749440

約数和(自身を除く): 2149301

約数列:

[1, 7, 13, 29, 41, 61, 91, 203, 287, 377, 427, 533, 793, 1189, 1769, 2501, 2639, 3731, 5551, 8323, 12383, 15457, 17507, 22997, 32513, 72529, 108199, 160979, 227591, 507703, 942877, 6600139]

約数ペア:

[(1, 6600139), (7, 942877), (13, 507703), (29, 227591), (41, 160979), (61, 108199), (91, 72529), (203, 32513), (287, 22997), (377, 17507), (427, 15457), (533, 12383), (793, 8323), (1189, 5551), (1769, 3731), (2501, 2639)]