21043146081

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1\times {\mathrm{56417}}^1$

素因数の和:57752

約数の個数: 16

約数和(自身を含む): 28358846208

約数和(自身を除く): 7315700127

約数列:

[1, 3, 101, 303, 1231, 3693, 56417, 124331, 169251, 372993, 5698117, 17094351, 69449327, 208347981, 7014382027, 21043146081]

約数ペア:

[(1, 21043146081), (3, 7014382027), (101, 208347981), (303, 69449327), (1231, 17094351), (3693, 5698117), (56417, 372993), (124331, 169251)]