161415691977

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{32939}}^1\times {\mathrm{39841}}^1$

素因数の和:72824

約数の個数: 16

約数和(自身を含む): 220482440640

約数和(自身を除く): 59066748663

約数列:

[1, 3, 41, 123, 32939, 39841, 98817, 119523, 1350499, 1633481, 4051497, 4900443, 1312322699, 3936968097, 53805230659, 161415691977]

約数ペア:

[(1, 161415691977), (3, 53805230659), (41, 3936968097), (123, 1312322699), (32939, 4900443), (39841, 4051497), (98817, 1633481), (119523, 1350499)]