247014089

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{15817}}^1$

素因数の和:15944

約数の個数: 16

約数和(自身を含む): 297631488

約数和(自身を除く): 50617399

約数列:

[1, 7, 23, 97, 161, 679, 2231, 15617, 15817, 110719, 363791, 1534249, 2546537, 10739743, 35287727, 247014089]

約数ペア:

[(1, 247014089), (7, 35287727), (23, 10739743), (97, 2546537), (161, 1534249), (679, 363791), (2231, 110719), (15617, 15817)]