29713263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 44499456

約数和(自身を除く): 14786193

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 347, 391, 1041, 1173, 1241, 1679, 3723, 5037, 5899, 7981, 17697, 23943, 25331, 28543, 75993, 85629, 135677, 407031, 430627, 582613, 1291881, 1747839, 9904421, 29713263]

約数ペア:

[(1, 29713263), (3, 9904421), (17, 1747839), (23, 1291881), (51, 582613), (69, 430627), (73, 407031), (219, 135677), (347, 85629), (391, 75993), (1041, 28543), (1173, 25331), (1241, 23943), (1679, 17697), (3723, 7981), (5037, 5899)]