42331407

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 57500928

約数和(自身を除く): 15169521

約数列:

[1, 3, 71, 213, 353, 563, 1059, 1689, 25063, 39973, 75189, 119919, 198739, 596217, 14110469, 42331407]

約数ペア:

[(1, 42331407), (3, 14110469), (71, 596217), (213, 198739), (353, 119919), (563, 75189), (1059, 39973), (1689, 25063)]