21096201

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59093}}^1$

素因数の和:59120

約数の個数: 16

約数和(自身を含む): 34038144

約数和(自身を除く): 12941943

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 59093, 177279, 413651, 1004581, 1240953, 3013743, 7032067, 21096201]

約数ペア:

[(1, 21096201), (3, 7032067), (7, 3013743), (17, 1240953), (21, 1004581), (51, 413651), (119, 177279), (357, 59093)]