42355109

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 47297520

約数和(自身を除く): 4942411

約数列:

[1, 17, 29, 53, 493, 901, 1537, 1621, 26129, 27557, 47009, 85913, 799153, 1460521, 2491477, 42355109]

約数ペア:

[(1, 42355109), (17, 2491477), (29, 1460521), (53, 799153), (493, 85913), (901, 47009), (1537, 27557), (1621, 26129)]