51939217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 60016320

約数和(自身を除く): 8077103

約数列:

[1, 11, 19, 181, 209, 1373, 1991, 3439, 15103, 26087, 37829, 248513, 286957, 2733643, 4721747, 51939217]

約数ペア:

[(1, 51939217), (11, 4721747), (19, 2733643), (181, 286957), (209, 248513), (1373, 37829), (1991, 26087), (3439, 15103)]