85547817

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5197}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 129742080

約数和(自身を除く): 44194263

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 5197, 5487, 15591, 16461, 46773, 161107, 306623, 483321, 919869, 1449963, 2759607, 9505313, 28515939, 85547817]

約数ペア:

[(1, 85547817), (3, 28515939), (9, 9505313), (31, 2759607), (59, 1449963), (93, 919869), (177, 483321), (279, 306623), (531, 161107), (1829, 46773), (5197, 16461), (5487, 15591)]