201063709

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21943}}^1$

素因数の和:21985

約数の個数: 24

約数和(自身を含む): 270174528

約数和(自身を除く): 69110819

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 21943, 153601, 241373, 373031, 1075207, 1689611, 2611217, 4103341, 11827277, 18278519, 28723387, 201063709]

約数ペア:

[(1, 201063709), (7, 28723387), (11, 18278519), (17, 11827277), (49, 4103341), (77, 2611217), (119, 1689611), (187, 1075207), (539, 373031), (833, 241373), (1309, 153601), (9163, 21943)]