31600341

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 16783659

約数列:

[1, 3, 9, 27, 59, 83, 177, 239, 249, 531, 717, 747, 1593, 2151, 2241, 4897, 6453, 14101, 14691, 19837, 42303, 44073, 59511, 126909, 132219, 178533, 380727, 535599, 1170383, 3511149, 10533447, 31600341]

約数ペア:

[(1, 31600341), (3, 10533447), (9, 3511149), (27, 1170383), (59, 535599), (83, 380727), (177, 178533), (239, 132219), (249, 126909), (531, 59511), (717, 44073), (747, 42303), (1593, 19837), (2151, 14691), (2241, 14101), (4897, 6453)]