90318943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 114633792

約数和(自身を除く): 24314849

約数列:

[1, 11, 13, 17, 53, 143, 187, 221, 583, 689, 701, 901, 2431, 7579, 7711, 9113, 9911, 11713, 11917, 37153, 100243, 128843, 131087, 154921, 408683, 482989, 631601, 1704131, 5312879, 6947611, 8210813, 90318943]

約数ペア:

[(1, 90318943), (11, 8210813), (13, 6947611), (17, 5312879), (53, 1704131), (143, 631601), (187, 482989), (221, 408683), (583, 154921), (689, 131087), (701, 128843), (901, 100243), (2431, 37153), (7579, 11917), (7711, 11713), (9113, 9911)]