51585519

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 73640880

約数和(自身を除く): 22055361

約数列:

[1, 3, 29, 31, 87, 93, 617, 899, 961, 1851, 2697, 2883, 17893, 19127, 27869, 53679, 57381, 83607, 554683, 592937, 1664049, 1778811, 17195173, 51585519]

約数ペア:

[(1, 51585519), (3, 17195173), (29, 1778811), (31, 1664049), (87, 592937), (93, 554683), (617, 83607), (899, 57381), (961, 53679), (1851, 27869), (2697, 19127), (2883, 17893)]