70891017

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1409}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 97820160

約数和(自身を除く): 26929143

約数列:

[1, 3, 31, 93, 541, 1409, 1623, 4227, 16771, 43679, 50313, 131037, 762269, 2286807, 23630339, 70891017]

約数ペア:

[(1, 70891017), (3, 23630339), (31, 2286807), (93, 762269), (541, 131037), (1409, 50313), (1623, 43679), (4227, 16771)]