242000969

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{19543}}^1$

素因数の和:19640

約数の個数: 16

約数和(自身を含む): 290814720

約数和(自身を除く): 48813751

約数列:

[1, 7, 29, 61, 203, 427, 1769, 12383, 19543, 136801, 566747, 1192123, 3967229, 8344861, 34571567, 242000969]

約数ペア:

[(1, 242000969), (7, 34571567), (29, 8344861), (61, 3967229), (203, 1192123), (427, 566747), (1769, 136801), (12383, 19543)]