88978463

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 112504320

約数和(自身を除く): 23525857

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 3083, 4123, 21581, 28861, 58577, 95573, 151067, 410039, 669011, 1815887, 2870273, 4683077, 12711209, 88978463]

約数ペア:

[(1, 88978463), (7, 12711209), (19, 4683077), (31, 2870273), (49, 1815887), (133, 669011), (217, 410039), (589, 151067), (931, 95573), (1519, 58577), (3083, 28861), (4123, 21581)]