7078323

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 11354112

約数和(自身を除く): 4275789

約数列:

[1, 3, 7, 21, 31, 83, 93, 131, 217, 249, 393, 581, 651, 917, 1743, 2573, 2751, 4061, 7719, 10873, 12183, 18011, 28427, 32619, 54033, 76111, 85281, 228333, 337063, 1011189, 2359441, 7078323]

約数ペア:

[(1, 7078323), (3, 2359441), (7, 1011189), (21, 337063), (31, 228333), (83, 85281), (93, 76111), (131, 54033), (217, 32619), (249, 28427), (393, 18011), (581, 12183), (651, 10873), (917, 7719), (1743, 4061), (2573, 2751)]