53621697

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 72974720

約数和(自身を除く): 19353023

約数列:

[1, 3, 97, 103, 291, 309, 1789, 5367, 9991, 29973, 173533, 184267, 520599, 552801, 17873899, 53621697]

約数ペア:

[(1, 53621697), (3, 17873899), (97, 552801), (103, 520599), (291, 184267), (309, 173533), (1789, 29973), (5367, 9991)]