201498279

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{1993}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 273353472

約数和(自身を除く): 71855193

約数列:

[1, 3, 67, 201, 503, 1509, 1993, 5979, 33701, 101103, 133531, 400593, 1002479, 3007437, 67166093, 201498279]

約数ペア:

[(1, 201498279), (3, 67166093), (67, 3007437), (201, 1002479), (503, 400593), (1509, 133531), (1993, 101103), (5979, 33701)]