70528017

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{55057}}^1$

素因数の和:55128

約数の個数: 16

約数和(自身を含む): 109235072

約数和(自身を除く): 38707055

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 55057, 165171, 385399, 1156197, 3358477, 10075431, 23509339, 70528017]

約数ペア:

[(1, 70528017), (3, 23509339), (7, 10075431), (21, 3358477), (61, 1156197), (183, 385399), (427, 165171), (1281, 55057)]