168745247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2273}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 195491232

約数和(自身を除く): 26745985

約数列:

[1, 11, 17, 187, 397, 2273, 4367, 6749, 25003, 38641, 74239, 425051, 902381, 9926191, 15340477, 168745247]

約数ペア:

[(1, 168745247), (11, 15340477), (17, 9926191), (187, 902381), (397, 425051), (2273, 74239), (4367, 38641), (6749, 25003)]