1251393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 1960896

約数和(自身を除く): 709503

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2917, 8751, 32087, 37921, 96261, 113763, 417131, 1251393]

約数ペア:

[(1, 1251393), (3, 417131), (11, 113763), (13, 96261), (33, 37921), (39, 32087), (143, 8751), (429, 2917)]