201875931

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40709}}^1$

素因数の和:40763

約数の個数: 24

約数和(自身を含む): 317538000

約数和(自身を除く): 115662069

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 40709, 122127, 366381, 773471, 1180561, 2320413, 3541683, 6961239, 10625049, 22430659, 67291977, 201875931]

約数ペア:

[(1, 201875931), (3, 67291977), (9, 22430659), (19, 10625049), (29, 6961239), (57, 3541683), (87, 2320413), (171, 1180561), (261, 773471), (551, 366381), (1653, 122127), (4959, 40709)]