56956167

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1327}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 87010560

約数和(自身を除く): 30054393

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 1327, 2259, 3981, 4769, 11943, 14307, 25213, 42921, 75639, 226917, 333077, 999231, 2997693, 6328463, 18985389, 56956167]

約数ペア:

[(1, 56956167), (3, 18985389), (9, 6328463), (19, 2997693), (57, 999231), (171, 333077), (251, 226917), (753, 75639), (1327, 42921), (2259, 25213), (3981, 14307), (4769, 11943)]