1916407731

素因数分解:

$3^1\times 7^1\times {\mathrm{11383}}^1\times {\mathrm{8017}}^1$

素因数の和:19410

約数の個数: 16

約数和(自身を含む): 2920861184

約数和(自身を除く): 1004453453

約数列:

[1, 3, 7, 21, 8017, 11383, 24051, 34149, 56119, 79681, 168357, 239043, 91257511, 273772533, 638802577, 1916407731]

約数ペア:

[(1, 1916407731), (3, 638802577), (7, 273772533), (21, 91257511), (8017, 239043), (11383, 168357), (24051, 79681), (34149, 56119)]