17955147843

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{116579}}^1$

素因数の和:116851

約数の個数: 24

約数和(自身を含む): 26340085200

約数和(自身を除く): 8384937357

約数列:

[1, 3, 9, 109, 157, 327, 471, 981, 1413, 17113, 51339, 116579, 154017, 349737, 1049211, 12707111, 18302903, 38121333, 54908709, 114363999, 164726127, 1995016427, 5985049281, 17955147843]

約数ペア:

[(1, 17955147843), (3, 5985049281), (9, 1995016427), (109, 164726127), (157, 114363999), (327, 54908709), (471, 38121333), (981, 18302903), (1413, 12707111), (17113, 1049211), (51339, 349737), (116579, 154017)]