291790259

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4219}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 317614080

約数和(自身を除く): 25823821

約数列:

[1, 23, 31, 97, 713, 2231, 3007, 4219, 69161, 97037, 130789, 409243, 3008147, 9412589, 12686533, 291790259]

約数ペア:

[(1, 291790259), (23, 12686533), (31, 9412589), (97, 3008147), (713, 409243), (2231, 130789), (3007, 97037), (4219, 69161)]