56470557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 89187840

約数和(自身を除く): 32717283

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 417, 429, 947, 1529, 1807, 2841, 4587, 5421, 10417, 12311, 19877, 31251, 36933, 59631, 131633, 135421, 394899, 406263, 1447963, 1711229, 4343889, 5133687, 18823519, 56470557]

約数ペア:

[(1, 56470557), (3, 18823519), (11, 5133687), (13, 4343889), (33, 1711229), (39, 1447963), (139, 406263), (143, 394899), (417, 135421), (429, 131633), (947, 59631), (1529, 36933), (1807, 31251), (2841, 19877), (4587, 12311), (5421, 10417)]