315315273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1155001}}^1$

素因数の和:1155024

約数の個数: 16

約数和(自身を含む): 517440896

約数和(自身を除く): 202125623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1155001, 3465003, 8085007, 15015013, 24255021, 45045039, 105105091, 315315273]

約数ペア:

[(1, 315315273), (3, 105105091), (7, 45045039), (13, 24255021), (21, 15015013), (39, 8085007), (91, 3465003), (273, 1155001)]