201165251

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{2441}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 234979008

約数和(自身を除く): 33813757

約数列:

[1, 7, 61, 193, 427, 1351, 2441, 11773, 17087, 82411, 148901, 471113, 1042307, 3297791, 28737893, 201165251]

約数ペア:

[(1, 201165251), (7, 28737893), (61, 3297791), (193, 1042307), (427, 471113), (1351, 148901), (2441, 82411), (11773, 17087)]