47478789

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 70761600

約数和(自身を除く): 23282811

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 963, 1049, 3147, 5029, 9441, 15087, 45261, 49303, 112243, 147909, 336729, 443727, 1010187, 5275421, 15826263, 47478789]

約数ペア:

[(1, 47478789), (3, 15826263), (9, 5275421), (47, 1010187), (107, 443727), (141, 336729), (321, 147909), (423, 112243), (963, 49303), (1049, 45261), (3147, 15087), (5029, 9441)]