53113941

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 80680320

約数和(自身を除く): 27566379

約数列:

[1, 3, 9, 27, 83, 137, 173, 249, 411, 519, 747, 1233, 1557, 2241, 3699, 4671, 11371, 14359, 23701, 34113, 43077, 71103, 102339, 129231, 213309, 307017, 387693, 639927, 1967183, 5901549, 17704647, 53113941]

約数ペア:

[(1, 53113941), (3, 17704647), (9, 5901549), (27, 1967183), (83, 639927), (137, 387693), (173, 307017), (249, 213309), (411, 129231), (519, 102339), (747, 71103), (1233, 43077), (1557, 34113), (2241, 23701), (3699, 14359), (4671, 11371)]