203422761

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 298701000

約数和(自身を除く): 95278239

約数列:

[1, 3, 9, 89, 229, 267, 687, 801, 1109, 2061, 3327, 9981, 20381, 61143, 98701, 183429, 253961, 296103, 761883, 888309, 2285649, 22602529, 67807587, 203422761]

約数ペア:

[(1, 203422761), (3, 67807587), (9, 22602529), (89, 2285649), (229, 888309), (267, 761883), (687, 296103), (801, 253961), (1109, 183429), (2061, 98701), (3327, 61143), (9981, 20381)]