1255289877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{11411}}^1$

素因数の和:12153

約数の個数: 24

約数和(自身を含む): 1922693760

約数和(自身を除く): 667403883

約数列:

[1, 3, 9, 17, 51, 153, 719, 2157, 6471, 11411, 12223, 34233, 36669, 102699, 110007, 193987, 581961, 1745883, 8204509, 24613527, 73840581, 139476653, 418429959, 1255289877]

約数ペア:

[(1, 1255289877), (3, 418429959), (9, 139476653), (17, 73840581), (51, 24613527), (153, 8204509), (719, 1745883), (2157, 581961), (6471, 193987), (11411, 110007), (12223, 102699), (34233, 36669)]