201125041

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 231370560

約数和(自身を除く): 30245519

約数列:

[1, 13, 23, 59, 169, 299, 767, 877, 1357, 3887, 9971, 11401, 17641, 20171, 51743, 148213, 229333, 262223, 672659, 1190089, 3408899, 8744567, 15471157, 201125041]

約数ペア:

[(1, 201125041), (13, 15471157), (23, 8744567), (59, 3408899), (169, 1190089), (299, 672659), (767, 262223), (877, 229333), (1357, 148213), (3887, 51743), (9971, 20171), (11401, 17641)]