69804329

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1361}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 84727296

約数和(自身を除く): 14922967

約数列:

[1, 7, 17, 119, 431, 1361, 3017, 7327, 9527, 23137, 51289, 161959, 586591, 4106137, 9972047, 69804329]

約数ペア:

[(1, 69804329), (7, 9972047), (17, 4106137), (119, 586591), (431, 161959), (1361, 51289), (3017, 23137), (7327, 9527)]