2105157603

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1\times {\mathrm{8731}}^1$

素因数の和:9362

約数の個数: 16

約数和(自身を含む): 2829168000

約数和(自身を除く): 724010397

約数列:

[1, 3, 179, 449, 537, 1347, 8731, 26193, 80371, 241113, 1562849, 3920219, 4688547, 11760657, 701719201, 2105157603]

約数ペア:

[(1, 2105157603), (3, 701719201), (179, 11760657), (449, 4688547), (537, 3920219), (1347, 1562849), (8731, 241113), (26193, 80371)]