51116793

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 84677376

約数和(自身を除く): 33560583

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 1657, 2373, 4407, 4971, 10283, 11599, 21541, 30849, 34797, 64623, 150787, 187241, 452361, 561723, 1310687, 2434133, 3932061, 7302399, 17038931, 51116793]

約数ペア:

[(1, 51116793), (3, 17038931), (7, 7302399), (13, 3932061), (21, 2434133), (39, 1310687), (91, 561723), (113, 452361), (273, 187241), (339, 150787), (791, 64623), (1469, 34797), (1657, 30849), (2373, 21541), (4407, 11599), (4971, 10283)]