20157627597

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{16879}}^1\times {\mathrm{5039}}^1$

素因数の和:22000

約数の個数: 16

約数和(自身を含む): 27224064000

約数和(自身を除く): 7066436403

約数列:

[1, 3, 79, 237, 5039, 15117, 16879, 50637, 398081, 1194243, 1333441, 4000323, 85053281, 255159843, 6719209199, 20157627597]

約数ペア:

[(1, 20157627597), (3, 6719209199), (79, 255159843), (237, 85053281), (5039, 4000323), (15117, 1333441), (16879, 1194243), (50637, 398081)]