201623481

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{51031}}^1$

素因数の和:51476

約数の個数: 12

約数和(自身を含む): 291903040

約数和(自身を除く): 90279559

約数列:

[1, 3, 9, 439, 1317, 3951, 51031, 153093, 459279, 22402609, 67207827, 201623481]

約数ペア:

[(1, 201623481), (3, 67207827), (9, 22402609), (439, 459279), (1317, 153093), (3951, 51031)]