242467497

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{10271}}^1$

素因数の和:10381

約数の個数: 24

約数和(自身を含む): 364286208

約数和(自身を除く): 121818711

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2623, 7869, 10271, 23607, 30813, 92439, 441653, 626531, 1324959, 1879593, 3974877, 5638779, 26940833, 80822499, 242467497]

約数ペア:

[(1, 242467497), (3, 80822499), (9, 26940833), (43, 5638779), (61, 3974877), (129, 1879593), (183, 1324959), (387, 626531), (549, 441653), (2623, 92439), (7869, 30813), (10271, 23607)]