870778869

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{11437}}^1$

素因数の和:12100

約数の個数: 16

約数和(自身を含む): 1191382080

約数和(自身を除く): 320603211

約数列:

[1, 3, 41, 123, 619, 1857, 11437, 25379, 34311, 76137, 468917, 1406751, 7079503, 21238509, 290259623, 870778869]

約数ペア:

[(1, 870778869), (3, 290259623), (41, 21238509), (123, 7079503), (619, 1406751), (1857, 468917), (11437, 76137), (25379, 34311)]