61275171

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{17623}}^1$

素因数の和:17706

約数の個数: 16

約数和(自身を含む): 87415040

約数和(自身を除く): 26139869

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 17623, 52869, 334837, 1004511, 1075003, 3225009, 20425057, 61275171]

約数ペア:

[(1, 61275171), (3, 20425057), (19, 3225009), (57, 1075003), (61, 1004511), (183, 334837), (1159, 52869), (3477, 17623)]