17223351

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 23412480

約数和(自身を除く): 6189129

約数列:

[1, 3, 103, 139, 309, 401, 417, 1203, 14317, 41303, 42951, 55739, 123909, 167217, 5741117, 17223351]

約数ペア:

[(1, 17223351), (3, 5741117), (103, 167217), (139, 123909), (309, 55739), (401, 42951), (417, 41303), (1203, 14317)]