200562439

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1597}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 255769488

約数和(自身を除く): 55207049

約数列:

[1, 7, 11, 49, 77, 233, 539, 1597, 1631, 2563, 11179, 11417, 17567, 17941, 78253, 122969, 125587, 372101, 860783, 2604707, 4093111, 18232949, 28651777, 200562439]

約数ペア:

[(1, 200562439), (7, 28651777), (11, 18232949), (49, 4093111), (77, 2604707), (233, 860783), (539, 372101), (1597, 125587), (1631, 122969), (2563, 78253), (11179, 17941), (11417, 17567)]