77650629

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 123002880

約数和(自身を除く): 45352251

約数列:

[1, 3, 7, 21, 31, 93, 181, 217, 543, 651, 659, 1267, 1977, 3801, 4613, 5611, 13839, 16833, 20429, 39277, 61287, 117831, 119279, 143003, 357837, 429009, 834953, 2504859, 3697649, 11092947, 25883543, 77650629]

約数ペア:

[(1, 77650629), (3, 25883543), (7, 11092947), (21, 3697649), (31, 2504859), (93, 834953), (181, 429009), (217, 357837), (543, 143003), (651, 119279), (659, 117831), (1267, 61287), (1977, 39277), (3801, 20429), (4613, 16833), (5611, 13839)]