79493309

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 100279296

約数和(自身を除く): 20785987

約数列:

[1, 7, 17, 47, 61, 119, 233, 329, 427, 799, 1037, 1631, 2867, 3961, 5593, 7259, 10951, 14213, 20069, 27727, 48739, 76657, 99491, 186167, 241621, 341173, 668011, 1303169, 1691347, 4676077, 11356187, 79493309]

約数ペア:

[(1, 79493309), (7, 11356187), (17, 4676077), (47, 1691347), (61, 1303169), (119, 668011), (233, 341173), (329, 241621), (427, 186167), (799, 99491), (1037, 76657), (1631, 48739), (2867, 27727), (3961, 20069), (5593, 14213), (7259, 10951)]