56322357

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 93370368

約数和(自身を除く): 37048011

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2003, 2163, 4017, 6009, 9373, 14021, 26039, 28119, 42063, 78117, 182273, 206309, 546819, 618927, 1444163, 2682017, 4332489, 8046051, 18774119, 56322357]

約数ペア:

[(1, 56322357), (3, 18774119), (7, 8046051), (13, 4332489), (21, 2682017), (39, 1444163), (91, 618927), (103, 546819), (273, 206309), (309, 182273), (721, 78117), (1339, 42063), (2003, 28119), (2163, 26039), (4017, 14021), (6009, 9373)]