30901101

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12161}}^1$

素因数の和:12193

約数の個数: 24

約数和(自身を含む): 51761472

約数和(自身を除く): 20860371

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 12161, 36483, 85127, 133771, 255381, 401313, 936397, 1471481, 2809191, 4414443, 10300367, 30901101]

約数ペア:

[(1, 30901101), (3, 10300367), (7, 4414443), (11, 2809191), (21, 1471481), (33, 936397), (77, 401313), (121, 255381), (231, 133771), (363, 85127), (847, 36483), (2541, 12161)]