87704037

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24923}}^1$

素因数の和:24969

約数の個数: 24

約数和(自身を含む): 139973184

約数和(自身を除く): 52269147

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 24923, 74769, 224307, 423691, 573229, 1271073, 1719687, 3813219, 5159061, 9744893, 29234679, 87704037]

約数ペア:

[(1, 87704037), (3, 29234679), (9, 9744893), (17, 5159061), (23, 3813219), (51, 1719687), (69, 1271073), (153, 573229), (207, 423691), (391, 224307), (1173, 74769), (3519, 24923)]