492099139

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^2$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 582858528

約数和(自身を除く): 90759389

約数列:

[1, 7, 61, 97, 109, 427, 679, 763, 5917, 6649, 10573, 11881, 41419, 46543, 74011, 83167, 644953, 724741, 1152457, 4514671, 5073187, 8067199, 70299877, 492099139]

約数ペア:

[(1, 492099139), (7, 70299877), (61, 8067199), (97, 5073187), (109, 4514671), (427, 1152457), (679, 724741), (763, 644953), (5917, 83167), (6649, 74011), (10573, 46543), (11881, 41419)]