49872621

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 67804160

約数和(自身を除く): 17931539

約数列:

[1, 3, 79, 163, 237, 489, 1291, 3873, 12877, 38631, 101989, 210433, 305967, 631299, 16624207, 49872621]

約数ペア:

[(1, 49872621), (3, 16624207), (79, 631299), (163, 305967), (237, 210433), (489, 101989), (1291, 38631), (3873, 12877)]