42109393921

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{1459}}^1\times {\mathrm{21587}}^1$

素因数の和:23244

約数の個数: 16

約数和(自身を含む): 48412385280

約数和(自身を除く): 6302991359

約数列:

[1, 7, 191, 1337, 1459, 10213, 21587, 151109, 278669, 1950683, 4123117, 28861819, 31495433, 220468031, 6015627703, 42109393921]

約数ペア:

[(1, 42109393921), (7, 6015627703), (191, 220468031), (1337, 31495433), (1459, 28861819), (10213, 4123117), (21587, 1950683), (151109, 278669)]