83873111

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1061}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 100320768

約数和(自身を除く): 16447657

約数列:

[1, 7, 23, 161, 491, 1061, 3437, 7427, 11293, 24403, 79051, 170821, 520951, 3646657, 11981873, 83873111]

約数ペア:

[(1, 83873111), (7, 11981873), (23, 3646657), (161, 520951), (491, 170821), (1061, 79051), (3437, 24403), (7427, 11293)]