70817461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29131}}^1$

素因数の和:29172

約数の個数: 16

約数和(自身を含む): 88095168

約数和(自身を除く): 17277707

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 29131, 320441, 378703, 495227, 4165733, 5447497, 6437951, 70817461]

約数ペア:

[(1, 70817461), (11, 6437951), (13, 5447497), (17, 4165733), (143, 495227), (187, 378703), (221, 320441), (2431, 29131)]