74272303

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1303}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 90132480

約数和(自身を除く): 15860177

約数列:

[1, 7, 17, 119, 479, 1303, 3353, 8143, 9121, 22151, 57001, 155057, 624137, 4368959, 10610329, 74272303]

約数ペア:

[(1, 74272303), (7, 10610329), (17, 4368959), (119, 624137), (479, 155057), (1303, 57001), (3353, 22151), (8143, 9121)]