168202307

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97283}}^1$

素因数の和:97322

約数の個数: 16

約数和(自身を含む): 217916160

約数和(自身を除く): 49713853

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 97283, 680981, 1264679, 1848377, 8852753, 12938639, 24028901, 168202307]

約数ペア:

[(1, 168202307), (7, 24028901), (13, 12938639), (19, 8852753), (91, 1848377), (133, 1264679), (247, 680981), (1729, 97283)]