201072837

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 316237824

約数和(自身を除く): 115164987

約数列:

[1, 3, 7, 21, 37, 111, 251, 259, 753, 777, 1031, 1757, 3093, 5271, 7217, 9287, 21651, 27861, 38147, 65009, 114441, 195027, 258781, 267029, 776343, 801087, 1811467, 5434401, 9574897, 28724691, 67024279, 201072837]

約数ペア:

[(1, 201072837), (3, 67024279), (7, 28724691), (21, 9574897), (37, 5434401), (111, 1811467), (251, 801087), (259, 776343), (753, 267029), (777, 258781), (1031, 195027), (1757, 114441), (3093, 65009), (5271, 38147), (7217, 27861), (9287, 21651)]