235633593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 351267840

約数和(自身を除く): 115634247

約数列:

[1, 3, 13, 39, 43, 71, 129, 213, 559, 923, 1677, 1979, 2769, 3053, 5937, 9159, 25727, 39689, 77181, 85097, 119067, 140509, 255291, 421527, 1106261, 1826617, 3318783, 5479851, 6041887, 18125661, 78544531, 235633593]

約数ペア:

[(1, 235633593), (3, 78544531), (13, 18125661), (39, 6041887), (43, 5479851), (71, 3318783), (129, 1826617), (213, 1106261), (559, 421527), (923, 255291), (1677, 140509), (1979, 119067), (2769, 85097), (3053, 77181), (5937, 39689), (9159, 25727)]