156767217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 229985280

約数和(自身を除く): 73218063

約数列:

[1, 3, 17, 31, 51, 93, 229, 433, 527, 687, 1299, 1581, 3893, 7099, 7361, 11679, 13423, 21297, 22083, 40269, 99157, 120683, 228191, 297471, 362049, 684573, 1685669, 3073867, 5057007, 9221601, 52255739, 156767217]

約数ペア:

[(1, 156767217), (3, 52255739), (17, 9221601), (31, 5057007), (51, 3073867), (93, 1685669), (229, 684573), (433, 362049), (527, 297471), (687, 228191), (1299, 120683), (1581, 99157), (3893, 40269), (7099, 22083), (7361, 21297), (11679, 13423)]