29890131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3733}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 42477984

約数和(自身を除く): 12587853

約数列:

[1, 3, 17, 51, 157, 471, 2669, 3733, 8007, 11199, 63461, 190383, 586081, 1758243, 9963377, 29890131]

約数ペア:

[(1, 29890131), (3, 9963377), (17, 1758243), (51, 586081), (157, 190383), (471, 63461), (2669, 11199), (3733, 8007)]