42553511

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6073}}^1$

素因数の和:6111

約数の個数: 24

約数和(自身を含む): 58164624

約数和(自身を除く): 15611113

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 6073, 7007, 42511, 66803, 78949, 297577, 467621, 552643, 868439, 3273347, 3868501, 6079073, 42553511]

約数ペア:

[(1, 42553511), (7, 6079073), (11, 3868501), (13, 3273347), (49, 868439), (77, 552643), (91, 467621), (143, 297577), (539, 78949), (637, 66803), (1001, 42511), (6073, 7007)]