49157883

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 75495680

約数和(自身を除く): 26337797

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 2791, 5871, 8373, 17613, 25119, 53029, 159087, 287473, 477261, 862419, 2587257, 5461987, 16385961, 49157883]

約数ペア:

[(1, 49157883), (3, 16385961), (9, 5461987), (19, 2587257), (57, 862419), (103, 477261), (171, 287473), (309, 159087), (927, 53029), (1957, 25119), (2791, 17613), (5871, 8373)]