18143013

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16301}}^1$

素因数の和:16364

約数の個数: 16

約数和(自身を含む): 28169856

約数和(自身を除く): 10026843

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 16301, 48903, 114107, 342321, 863953, 2591859, 6047671, 18143013]

約数ペア:

[(1, 18143013), (3, 6047671), (7, 2591859), (21, 863953), (53, 342321), (159, 114107), (371, 48903), (1113, 16301)]