312501417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{41851}}^1$

素因数の和:42004

約数の個数: 16

約数和(自身を含む): 441957120

約数和(自身を除く): 129455703

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 41851, 125553, 795169, 2385507, 5482481, 16447443, 104167139, 312501417]

約数ペア:

[(1, 312501417), (3, 104167139), (19, 16447443), (57, 5482481), (131, 2385507), (393, 795169), (2489, 125553), (7467, 41851)]