131154543

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5869}}^1$

素因数の和:6079

約数の個数: 24

約数和(自身を含む): 205121280

約数和(自身を除く): 73966737

約数列:

[1, 3, 9, 13, 39, 117, 191, 573, 1719, 2483, 5869, 7449, 17607, 22347, 52821, 76297, 228891, 686673, 1120979, 3362937, 10088811, 14572727, 43718181, 131154543]

約数ペア:

[(1, 131154543), (3, 43718181), (9, 14572727), (13, 10088811), (39, 3362937), (117, 1120979), (191, 686673), (573, 228891), (1719, 76297), (2483, 52821), (5869, 22347), (7449, 17607)]