528093207

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{1489}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 771235920

約数和(自身を除く): 243142713

約数列:

[1, 3, 9, 157, 251, 471, 753, 1413, 1489, 2259, 4467, 13401, 39407, 118221, 233773, 354663, 373739, 701319, 1121217, 2103957, 3363651, 58677023, 176031069, 528093207]

約数ペア:

[(1, 528093207), (3, 176031069), (9, 58677023), (157, 3363651), (251, 2103957), (471, 1121217), (753, 701319), (1413, 373739), (1489, 354663), (2259, 233773), (4467, 118221), (13401, 39407)]