17237911689

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1033}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 25608623040

約数和(自身を除く): 8370711351

約数列:

[1, 3, 9, 83, 89, 249, 251, 267, 747, 753, 801, 1033, 2259, 3099, 7387, 9297, 20833, 22161, 22339, 62499, 66483, 67017, 85739, 91937, 187497, 201051, 257217, 259283, 275811, 771651, 777849, 827433, 1854137, 2333547, 5562411, 7630771, 16687233, 21520489, 22892313, 23076187, 64561467, 68676939, 69228561, 193684401, 207685683, 1915323521, 5745970563, 17237911689]

約数ペア:

[(1, 17237911689), (3, 5745970563), (9, 1915323521), (83, 207685683), (89, 193684401), (249, 69228561), (251, 68676939), (267, 64561467), (747, 23076187), (753, 22892313), (801, 21520489), (1033, 16687233), (2259, 7630771), (3099, 5562411), (7387, 2333547), (9297, 1854137), (20833, 827433), (22161, 777849), (22339, 771651), (62499, 275811), (66483, 259283), (67017, 257217), (85739, 201051), (91937, 187497)]