581327139

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{11071}}^1$

素因数の和:11858

約数の個数: 16

約数和(自身を含む): 809938944

約数和(自身を除く): 228611805

約数列:

[1, 3, 23, 69, 761, 2283, 11071, 17503, 33213, 52509, 254633, 763899, 8425031, 25275093, 193775713, 581327139]

約数ペア:

[(1, 581327139), (3, 193775713), (23, 25275093), (69, 8425031), (761, 763899), (2283, 254633), (11071, 52509), (17503, 33213)]