157028790531

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{1616171}}^1$

素因数の和:1616546

約数の個数: 16

約数和(自身を含む): 211783178880

約数和(自身を除く): 54754388349

約数列:

[1, 3, 139, 233, 417, 699, 32387, 97161, 1616171, 4848513, 224647769, 376567843, 673943307, 1129703529, 52342930177, 157028790531]

約数ペア:

[(1, 157028790531), (3, 52342930177), (139, 1129703529), (233, 673943307), (417, 376567843), (699, 224647769), (32387, 4848513), (97161, 1616171)]