83969421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1621}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 115849728

約数和(自身を除く): 31880307

約数列:

[1, 3, 31, 93, 557, 1621, 1671, 4863, 17267, 50251, 51801, 150753, 902897, 2708691, 27989807, 83969421]

約数ペア:

[(1, 83969421), (3, 27989807), (31, 2708691), (93, 902897), (557, 150753), (1621, 51801), (1671, 50251), (4863, 17267)]