77125551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 33189969

約数列:

[1, 3, 31, 41, 93, 113, 123, 179, 339, 537, 1271, 3503, 3813, 4633, 5549, 7339, 10509, 13899, 16647, 20227, 22017, 60681, 143623, 227509, 430869, 627037, 682527, 829307, 1881111, 2487921, 25708517, 77125551]

約数ペア:

[(1, 77125551), (3, 25708517), (31, 2487921), (41, 1881111), (93, 829307), (113, 682527), (123, 627037), (179, 430869), (339, 227509), (537, 143623), (1271, 60681), (3503, 22017), (3813, 20227), (4633, 16647), (5549, 13899), (7339, 10509)]