157025735919

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447366769}}^1$

素因数の和:447366791

約数の個数: 16

約数和(自身を含む): 250525391200

約数和(自身を除く): 93499655281

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447366769, 1342100307, 4026300921, 5815767997, 12078902763, 17447303991, 52341911973, 157025735919]

約数ペア:

[(1, 157025735919), (3, 52341911973), (9, 17447303991), (13, 12078902763), (27, 5815767997), (39, 4026300921), (117, 1342100307), (351, 447366769)]