54389741

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{563}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 64124544

約数和(自身を除く): 9734803

約数列:

[1, 7, 37, 259, 373, 563, 2611, 3941, 13801, 20831, 96607, 145817, 209999, 1469993, 7769963, 54389741]

約数ペア:

[(1, 54389741), (7, 7769963), (37, 1469993), (259, 209999), (373, 145817), (563, 96607), (2611, 20831), (3941, 13801)]