70302421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1237}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 84144384

約数和(自身を除く): 13841963

約数列:

[1, 7, 23, 161, 353, 1237, 2471, 8119, 8659, 28451, 56833, 199157, 436661, 3056627, 10043203, 70302421]

約数ペア:

[(1, 70302421), (7, 10043203), (23, 3056627), (161, 436661), (353, 199157), (1237, 56833), (2471, 28451), (8119, 8659)]