199075383

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12241}}^1$

素因数の和:12399

約数の個数: 24

約数和(自身を含む): 311926160

約数和(自身を除く): 112850777

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421, 12241, 16263, 36723, 110169, 159133, 477399, 1432197, 1701499, 5104497, 15313491, 22119487, 66358461, 199075383]

約数ペア:

[(1, 199075383), (3, 66358461), (9, 22119487), (13, 15313491), (39, 5104497), (117, 1701499), (139, 1432197), (417, 477399), (1251, 159133), (1807, 110169), (5421, 36723), (12241, 16263)]