131365633

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 151856640

約数和(自身を除く): 20491007

約数列:

[1, 7, 233, 239, 337, 1631, 1673, 2359, 55687, 78521, 80543, 389809, 549647, 563801, 18766519, 131365633]

約数ペア:

[(1, 131365633), (7, 18766519), (233, 563801), (239, 549647), (337, 389809), (1631, 80543), (1673, 78521), (2359, 55687)]