69020231

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 80011008

約数和(自身を除く): 10990777

約数列:

[1, 7, 163, 241, 251, 1141, 1687, 1757, 39283, 40913, 60491, 274981, 286391, 423437, 9860033, 69020231]

約数ペア:

[(1, 69020231), (7, 9860033), (163, 423437), (241, 286391), (251, 274981), (1141, 60491), (1687, 40913), (1757, 39283)]