74757663357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{43801}}^1$

素因数の和:44333

約数の個数: 32

約数和(自身を含む): 108614943360

約数和(自身を除く): 33857280003

約数列:

[1, 3, 13, 39, 107, 321, 409, 1227, 1391, 4173, 5317, 15951, 43763, 43801, 131289, 131403, 568919, 569413, 1706757, 1708239, 4686707, 14060121, 17914609, 53743827, 60927191, 182781573, 232889917, 698669751, 1916863163, 5750589489, 24919221119, 74757663357]

約数ペア:

[(1, 74757663357), (3, 24919221119), (13, 5750589489), (39, 1916863163), (107, 698669751), (321, 232889917), (409, 182781573), (1227, 60927191), (1391, 53743827), (4173, 17914609), (5317, 14060121), (15951, 4686707), (43763, 1708239), (43801, 1706757), (131289, 569413), (131403, 568919)]