5393913

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 3626247

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 521, 609, 1479, 1563, 3451, 3647, 8857, 10353, 10941, 15109, 26571, 45327, 61999, 105763, 185997, 256853, 317289, 770559, 1797971, 5393913]

約数ペア:

[(1, 5393913), (3, 1797971), (7, 770559), (17, 317289), (21, 256853), (29, 185997), (51, 105763), (87, 61999), (119, 45327), (203, 26571), (357, 15109), (493, 10941), (521, 10353), (609, 8857), (1479, 3647), (1563, 3451)]