70398307

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 82078720

約数和(自身を除く): 11680413

約数列:

[1, 7, 67, 367, 409, 469, 2569, 2863, 24589, 27403, 150103, 172123, 191821, 1050721, 10056901, 70398307]

約数ペア:

[(1, 70398307), (7, 10056901), (67, 1050721), (367, 191821), (409, 172123), (469, 150103), (2569, 27403), (2863, 24589)]