201601673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{51521}}^1$

素因数の和:51584

約数の個数: 16

約数和(自身を含む): 253900416

約数和(自身を除く): 52298743

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 51521, 360647, 669773, 2215403, 4688411, 15507821, 28800239, 201601673]

約数ペア:

[(1, 201601673), (7, 28800239), (13, 15507821), (43, 4688411), (91, 2215403), (301, 669773), (559, 360647), (3913, 51521)]