56551665231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2821517}}^1$

素因数の和:2821671

約数の個数: 24

約数和(自身を含む): 87151047984

約数和(自身を除く): 30599382753

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 2821517, 8464551, 25393653, 47965789, 143897367, 369618727, 431692101, 1108856181, 3326568543, 6283518359, 18850555077, 56551665231]

約数ペア:

[(1, 56551665231), (3, 18850555077), (9, 6283518359), (17, 3326568543), (51, 1108856181), (131, 431692101), (153, 369618727), (393, 143897367), (1179, 47965789), (2227, 25393653), (6681, 8464551), (20043, 2821517)]