1497805621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 1770679008

約数和(自身を除く): 272873387

約数列:

[1, 13, 17, 37, 113, 221, 481, 629, 1469, 1621, 1921, 4181, 8177, 21073, 24973, 27557, 54353, 59977, 71077, 183173, 358241, 779701, 924001, 1019609, 2381249, 3113941, 6777401, 13254917, 40481233, 88106213, 115215817, 1497805621]

約数ペア:

[(1, 1497805621), (13, 115215817), (17, 88106213), (37, 40481233), (113, 13254917), (221, 6777401), (481, 3113941), (629, 2381249), (1469, 1019609), (1621, 924001), (1921, 779701), (4181, 358241), (8177, 183173), (21073, 71077), (24973, 59977), (27557, 54353)]