47780607

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5563}}^1$

素因数の和:5982

約数の個数: 16

約数和(自身を含む): 72999680

約数和(自身を除く): 25219073

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 5563, 8589, 16689, 38941, 116823, 2275267, 6825801, 15926869, 47780607]

約数ペア:

[(1, 47780607), (3, 15926869), (7, 6825801), (21, 2275267), (409, 116823), (1227, 38941), (2863, 16689), (5563, 8589)]