85879269

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43973}}^1$

素因数の和:44017

約数の個数: 24

約数和(自身を含む): 146345472

約数和(自身を除く): 60466203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 43973, 131919, 307811, 395757, 923433, 1363163, 2770299, 4089489, 9542141, 12268467, 28626423, 85879269]

約数ペア:

[(1, 85879269), (3, 28626423), (7, 12268467), (9, 9542141), (21, 4089489), (31, 2770299), (63, 1363163), (93, 923433), (217, 395757), (279, 307811), (651, 131919), (1953, 43973)]