169626471

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10369}}^1$

素因数の和:10439

約数の個数: 32

約数和(自身を含む): 278745600

約数和(自身を除く): 109119129

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5453, 10369, 16359, 31107, 72583, 197011, 217749, 425129, 591033, 1275387, 1379077, 2975903, 4137231, 8077451, 8927709, 24232353, 56542157, 169626471]

約数ペア:

[(1, 169626471), (3, 56542157), (7, 24232353), (19, 8927709), (21, 8077451), (41, 4137231), (57, 2975903), (123, 1379077), (133, 1275387), (287, 591033), (399, 425129), (779, 217749), (861, 197011), (2337, 72583), (5453, 31107), (10369, 16359)]