42418767

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1777}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 57891680

約数和(自身を除く): 15472913

約数列:

[1, 3, 73, 109, 219, 327, 1777, 5331, 7957, 23871, 129721, 193693, 389163, 581079, 14139589, 42418767]

約数ペア:

[(1, 42418767), (3, 14139589), (73, 581079), (109, 389163), (219, 193693), (327, 129721), (1777, 23871), (5331, 7957)]