195438613

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9431}}^1$

素因数の和:9524

約数の個数: 16

約数和(自身を含む): 220029696

約数和(自身を除く): 24591083

約数列:

[1, 17, 23, 53, 391, 901, 1219, 9431, 20723, 160327, 216913, 499843, 3687521, 8497331, 11496389, 195438613]

約数ペア:

[(1, 195438613), (17, 11496389), (23, 8497331), (53, 3687521), (391, 499843), (901, 216913), (1219, 160327), (9431, 20723)]