29376321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^2$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 43194816

約数和(自身を除く): 13818495

約数列:

[1, 3, 13, 39, 71, 103, 213, 309, 923, 1339, 2769, 4017, 7313, 10609, 21939, 31827, 95069, 137917, 285207, 413751, 753239, 2259717, 9792107, 29376321]

約数ペア:

[(1, 29376321), (3, 9792107), (13, 2259717), (39, 753239), (71, 413751), (103, 285207), (213, 137917), (309, 95069), (923, 31827), (1339, 21939), (2769, 10609), (4017, 7313)]