55120989

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5077}}^1$

素因数の和:5145

約数の個数: 32

約数和(自身を含む): 93597696

約数和(自身を除く): 38476707

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 5077, 10857, 15231, 35539, 55847, 106617, 167541, 238619, 390929, 715857, 1172787, 1670333, 2624809, 5010999, 7874427, 18373663, 55120989]

約数ペア:

[(1, 55120989), (3, 18373663), (7, 7874427), (11, 5010999), (21, 2624809), (33, 1670333), (47, 1172787), (77, 715857), (141, 390929), (231, 238619), (329, 167541), (517, 106617), (987, 55847), (1551, 35539), (3619, 15231), (5077, 10857)]