8240394309

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1\times {\mathrm{7193}}^1$

素因数の和:10429

約数の個数: 32

約数和(自身を含む): 13301418240

約数和(自身を除く): 5061023931

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3209, 7193, 9627, 21579, 22463, 50351, 54553, 67389, 122281, 151053, 163659, 366843, 381871, 855967, 1145613, 2567901, 23082337, 69247011, 161576359, 392399729, 484729077, 1177199187, 2746798103, 8240394309]

約数ペア:

[(1, 8240394309), (3, 2746798103), (7, 1177199187), (17, 484729077), (21, 392399729), (51, 161576359), (119, 69247011), (357, 23082337), (3209, 2567901), (7193, 1145613), (9627, 855967), (21579, 381871), (22463, 366843), (50351, 163659), (54553, 151053), (67389, 122281)]