61257963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3917}}^1$

素因数の和:4334

約数の個数: 16

約数和(自身を含む): 88202016

約数和(自身を除く): 26944053

約数列:

[1, 3, 13, 39, 401, 1203, 3917, 5213, 11751, 15639, 50921, 152763, 1570717, 4712151, 20419321, 61257963]

約数ペア:

[(1, 61257963), (3, 20419321), (13, 4712151), (39, 1570717), (401, 152763), (1203, 50921), (3917, 15639), (5213, 11751)]