11672241

素因数分解:

$3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 18232704

約数和(自身を除く): 6560463

約数列:

[1, 3, 7, 21, 49, 147, 271, 293, 813, 879, 1897, 2051, 5691, 6153, 13279, 14357, 39837, 43071, 79403, 238209, 555821, 1667463, 3890747, 11672241]

約数ペア:

[(1, 11672241), (3, 3890747), (7, 1667463), (21, 555821), (49, 238209), (147, 79403), (271, 43071), (293, 39837), (813, 14357), (879, 13279), (1897, 6153), (2051, 5691)]