74351361

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 117784576

約数和(自身を除く): 43433215

約数列:

[1, 3, 7, 21, 31, 93, 181, 217, 543, 631, 651, 1267, 1893, 3801, 4417, 5611, 13251, 16833, 19561, 39277, 58683, 114211, 117831, 136927, 342633, 410781, 799477, 2398431, 3540541, 10621623, 24783787, 74351361]

約数ペア:

[(1, 74351361), (3, 24783787), (7, 10621623), (21, 3540541), (31, 2398431), (93, 799477), (181, 410781), (217, 342633), (543, 136927), (631, 117831), (651, 114211), (1267, 58683), (1893, 39277), (3801, 19561), (4417, 16833), (5611, 13251)]