54319551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 85843968

約数和(自身を除く): 31524417

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 997, 1397, 1651, 2991, 4191, 4953, 10967, 12961, 18161, 32901, 38883, 54483, 126619, 142571, 379857, 427713, 1392809, 1646047, 4178427, 4938141, 18106517, 54319551]

約数ペア:

[(1, 54319551), (3, 18106517), (11, 4938141), (13, 4178427), (33, 1646047), (39, 1392809), (127, 427713), (143, 379857), (381, 142571), (429, 126619), (997, 54483), (1397, 38883), (1651, 32901), (2991, 18161), (4191, 12961), (4953, 10967)]