85748691

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11311}}^1$

素因数の和:11359

約数の個数: 24

約数和(自身を含む): 137915904

約数和(自身を除く): 52167213

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 11311, 33933, 79177, 214909, 237531, 644727, 1504363, 4083271, 4513089, 12249813, 28582897, 85748691]

約数ペア:

[(1, 85748691), (3, 28582897), (7, 12249813), (19, 4513089), (21, 4083271), (57, 1504363), (133, 644727), (361, 237531), (399, 214909), (1083, 79177), (2527, 33933), (7581, 11311)]