89448237

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18859}}^1$

素因数の和:18913

約数の個数: 24

約数和(自身を含む): 141223680

約数和(自身を除く): 51775443

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 18859, 56577, 169731, 320603, 584629, 961809, 1753887, 2885427, 5261661, 9938693, 29816079, 89448237]

約数ペア:

[(1, 89448237), (3, 29816079), (9, 9938693), (17, 5261661), (31, 2885427), (51, 1753887), (93, 961809), (153, 584629), (279, 320603), (527, 169731), (1581, 56577), (4743, 18859)]