201801481

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2399}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 235699200

約数和(自身を除く): 33897719

約数列:

[1, 7, 61, 197, 427, 1379, 2399, 12017, 16793, 84119, 146339, 472603, 1024373, 3308221, 28828783, 201801481]

約数ペア:

[(1, 201801481), (7, 28828783), (61, 3308221), (197, 1024373), (427, 472603), (1379, 146339), (2399, 84119), (12017, 16793)]