190590121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2521}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 210637440

約数和(自身を除く): 20047319

約数列:

[1, 19, 23, 173, 437, 2521, 3287, 3979, 47899, 57983, 75601, 436133, 1101677, 8286527, 10031059, 190590121]

約数ペア:

[(1, 190590121), (19, 10031059), (23, 8286527), (173, 1101677), (437, 436133), (2521, 75601), (3287, 57983), (3979, 47899)]