89572017

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 121856000

約数和(自身を除く): 32283983

約数列:

[1, 3, 79, 139, 237, 417, 2719, 8157, 10981, 32943, 214801, 377941, 644403, 1133823, 29857339, 89572017]

約数ペア:

[(1, 89572017), (3, 29857339), (79, 1133823), (139, 644403), (237, 377941), (417, 214801), (2719, 32943), (8157, 10981)]