164039886099

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{65328509}}^1$

素因数の和:65328552

約数の個数: 20

約数和(自身を含む): 252951990720

約数和(自身を除く): 88912104621

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 65328509, 195985527, 587956581, 1763869743, 2025183779, 5291609229, 6075551337, 18226654011, 54679962033, 164039886099]

約数ペア:

[(1, 164039886099), (3, 54679962033), (9, 18226654011), (27, 6075551337), (31, 5291609229), (81, 2025183779), (93, 1763869743), (279, 587956581), (837, 195985527), (2511, 65328509)]