380902197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{5393}}^1$

素因数の和:7220

約数の個数: 16

約数和(自身を含む): 547339968

約数和(自身を除く): 166437771

約数列:

[1, 3, 13, 39, 1811, 5393, 5433, 16179, 23543, 70109, 70629, 210327, 9766723, 29300169, 126967399, 380902197]

約数ペア:

[(1, 380902197), (3, 126967399), (13, 29300169), (39, 9766723), (1811, 210327), (5393, 70629), (5433, 70109), (16179, 23543)]