53754279

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4219}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 74542080

約数和(自身を除く): 20787801

約数列:

[1, 3, 31, 93, 137, 411, 4219, 4247, 12657, 12741, 130789, 392367, 578003, 1734009, 17918093, 53754279]

約数ペア:

[(1, 53754279), (3, 17918093), (31, 1734009), (93, 578003), (137, 392367), (411, 130789), (4219, 12741), (4247, 12657)]