201882527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 255326592

約数和(自身を除く): 53444065

約数列:

[1, 7, 11, 77, 89, 331, 623, 979, 2317, 3641, 6853, 7921, 25487, 29459, 55447, 87131, 206213, 324049, 609917, 2268343, 2621851, 18352957, 28840361, 201882527]

約数ペア:

[(1, 201882527), (7, 28840361), (11, 18352957), (77, 2621851), (89, 2268343), (331, 609917), (623, 324049), (979, 206213), (2317, 87131), (3641, 55447), (6853, 29459), (7921, 25487)]