78556731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{30133}}^1$

素因数の和:30226

約数の個数: 16

約数和(自身を含む): 115714560

約数和(自身を除く): 37157829

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 30133, 90399, 331463, 994389, 2380507, 7141521, 26185577, 78556731]

約数ペア:

[(1, 78556731), (3, 26185577), (11, 7141521), (33, 2380507), (79, 994389), (237, 331463), (869, 90399), (2607, 30133)]