7788684891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1\times {\mathrm{3019}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 11336451840

約数和(自身を除く): 3547766949

約数列:

[1, 3, 13, 39, 83, 249, 797, 1079, 2391, 3019, 3237, 9057, 10361, 31083, 39247, 66151, 117741, 198453, 250577, 751731, 859963, 2406143, 2579889, 3257501, 7218429, 9772503, 31279859, 93839577, 199709869, 599129607, 2596228297, 7788684891]

約数ペア:

[(1, 7788684891), (3, 2596228297), (13, 599129607), (39, 199709869), (83, 93839577), (249, 31279859), (797, 9772503), (1079, 7218429), (2391, 3257501), (3019, 2579889), (3237, 2406143), (9057, 859963), (10361, 751731), (31083, 250577), (39247, 198453), (66151, 117741)]