1330406871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 1958031360

約数和(自身を除く): 627624489

約数列:

[1, 3, 23, 29, 59, 69, 87, 177, 191, 573, 667, 1357, 1711, 2001, 3481, 4071, 4393, 5133, 5539, 10443, 11269, 13179, 16617, 33807, 39353, 80063, 100949, 118059, 127397, 240189, 259187, 302847, 326801, 382191, 664871, 777561, 980403, 1994613, 2321827, 6965481, 7516423, 15292033, 19281259, 22549269, 45876099, 57843777, 443468957, 1330406871]

約数ペア:

[(1, 1330406871), (3, 443468957), (23, 57843777), (29, 45876099), (59, 22549269), (69, 19281259), (87, 15292033), (177, 7516423), (191, 6965481), (573, 2321827), (667, 1994613), (1357, 980403), (1711, 777561), (2001, 664871), (3481, 382191), (4071, 326801), (4393, 302847), (5133, 259187), (5539, 240189), (10443, 127397), (11269, 118059), (13179, 100949), (16617, 80063), (33807, 39353)]