193018969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79399}}^1$

素因数の和:79440

約数の個数: 16

約数和(自身を含む): 240105600

約数和(自身を除く): 47086631

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 79399, 873389, 1032187, 1349783, 11354057, 14847613, 17547179, 193018969]

約数ペア:

[(1, 193018969), (11, 17547179), (13, 14847613), (17, 11354057), (143, 1349783), (187, 1032187), (221, 873389), (2431, 79399)]