24517791

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 39693888

約数和(自身を除く): 15176097

約数列:

[1, 3, 9, 17, 37, 51, 61, 71, 111, 153, 183, 213, 333, 549, 629, 639, 1037, 1207, 1887, 2257, 2627, 3111, 3621, 4331, 5661, 6771, 7881, 9333, 10863, 12993, 20313, 23643, 38369, 38979, 44659, 73627, 115107, 133977, 160247, 220881, 345321, 401931, 480741, 662643, 1442223, 2724199, 8172597, 24517791]

約数ペア:

[(1, 24517791), (3, 8172597), (9, 2724199), (17, 1442223), (37, 662643), (51, 480741), (61, 401931), (71, 345321), (111, 220881), (153, 160247), (183, 133977), (213, 115107), (333, 73627), (549, 44659), (629, 38979), (639, 38369), (1037, 23643), (1207, 20313), (1887, 12993), (2257, 10863), (2627, 9333), (3111, 7881), (3621, 6771), (4331, 5661)]