69320929

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 73543680

約数和(自身を除く): 4222751

約数列:

[1, 31, 59, 151, 251, 1829, 4681, 7781, 8909, 14809, 37901, 276179, 459079, 1174931, 2236159, 69320929]

約数ペア:

[(1, 69320929), (31, 2236159), (59, 1174931), (151, 459079), (251, 276179), (1829, 37901), (4681, 14809), (7781, 8909)]