289103359

素因数分解:

${\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 298821600

約数和(自身を除く): 9718241

約数列:

[1, 83, 97, 149, 241, 8051, 12367, 14453, 20003, 23377, 35909, 1199599, 1940291, 2980447, 3483173, 289103359]

約数ペア:

[(1, 289103359), (83, 3483173), (97, 2980447), (149, 1940291), (241, 1199599), (8051, 35909), (12367, 23377), (14453, 20003)]