4998587631

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{19009}}^1$

素因数の和:19175

約数の個数: 32

約数和(自身を含む): 7212241920

約数和(自身を除く): 2213654289

約数列:

[1, 3, 23, 37, 69, 103, 111, 309, 851, 2369, 2553, 3811, 7107, 11433, 19009, 57027, 87653, 262959, 437207, 703333, 1311621, 1957927, 2109999, 5873781, 16176659, 45032321, 48529977, 72443299, 135096963, 217329897, 1666195877, 4998587631]

約数ペア:

[(1, 4998587631), (3, 1666195877), (23, 217329897), (37, 135096963), (69, 72443299), (103, 48529977), (111, 45032321), (309, 16176659), (851, 5873781), (2369, 2109999), (2553, 1957927), (3811, 1311621), (7107, 703333), (11433, 437207), (19009, 262959), (57027, 87653)]