1151223471

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 1830400000

約数和(自身を除く): 679176529

約数列:

[1, 3, 9, 19, 31, 57, 79, 93, 171, 237, 279, 589, 711, 1501, 1767, 2449, 2749, 4503, 5301, 7347, 8247, 13509, 22041, 24741, 46531, 52231, 85219, 139593, 156693, 217171, 255657, 418779, 470079, 651513, 766971, 1619161, 1954539, 4126249, 4857483, 6732301, 12378747, 14572449, 20196903, 37136241, 60590709, 127913719, 383741157, 1151223471]

約数ペア:

[(1, 1151223471), (3, 383741157), (9, 127913719), (19, 60590709), (31, 37136241), (57, 20196903), (79, 14572449), (93, 12378747), (171, 6732301), (237, 4857483), (279, 4126249), (589, 1954539), (711, 1619161), (1501, 766971), (1767, 651513), (2449, 470079), (2749, 418779), (4503, 255657), (5301, 217171), (7347, 156693), (8247, 139593), (13509, 85219), (22041, 52231), (24741, 46531)]