1949968273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{6359}}^1$

素因数の和:6888

約数の個数: 16

約数和(自身を含む): 2167182720

約数和(自身を除く): 217214447

約数列:

[1, 11, 61, 457, 671, 5027, 6359, 27877, 69949, 306647, 387899, 2906063, 4266889, 31966693, 177269843, 1949968273]

約数ペア:

[(1, 1949968273), (11, 177269843), (61, 31966693), (457, 4266889), (671, 2906063), (5027, 387899), (6359, 306647), (27877, 69949)]