3791567127

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{21157}}^1$

素因数の和:21279

約数の個数: 32

約数和(自身を含む): 5459779584

約数和(自身を除く): 1668212457

約数列:

[1, 3, 31, 41, 47, 93, 123, 141, 1271, 1457, 1927, 3813, 4371, 5781, 21157, 59737, 63471, 179211, 655867, 867437, 994379, 1967601, 2602311, 2983137, 26890547, 30825749, 40769539, 80671641, 92477247, 122308617, 1263855709, 3791567127]

約数ペア:

[(1, 3791567127), (3, 1263855709), (31, 122308617), (41, 92477247), (47, 80671641), (93, 40769539), (123, 30825749), (141, 26890547), (1271, 2983137), (1457, 2602311), (1927, 1967601), (3813, 994379), (4371, 867437), (5781, 655867), (21157, 179211), (59737, 63471)]