42083839

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 49647616

約数和(自身を除く): 7563777

約数列:

[1, 7, 61, 67, 427, 469, 1471, 4087, 10297, 28609, 89731, 98557, 628117, 689899, 6011977, 42083839]

約数ペア:

[(1, 42083839), (7, 6011977), (61, 689899), (67, 628117), (427, 98557), (469, 89731), (1471, 28609), (4087, 10297)]