485365971

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{2719}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 653235200

約数和(自身を除く): 167869229

約数列:

[1, 3, 157, 379, 471, 1137, 2719, 8157, 59503, 178509, 426883, 1030501, 1280649, 3091503, 161788657, 485365971]

約数ペア:

[(1, 485365971), (3, 161788657), (157, 3091503), (379, 1280649), (471, 1030501), (1137, 426883), (2719, 178509), (8157, 59503)]