201117651

素因数分解:

$3^1\times 7^1\times {\mathrm{2341}}^1\times {\mathrm{4091}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 306670848

約数和(自身を除く): 105553197

約数列:

[1, 3, 7, 21, 2341, 4091, 7023, 12273, 16387, 28637, 49161, 85911, 9577031, 28731093, 67039217, 201117651]

約数ペア:

[(1, 201117651), (3, 67039217), (7, 28731093), (21, 9577031), (2341, 85911), (4091, 49161), (7023, 28637), (12273, 16387)]