171567282081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1283677}}^1$

素因数の和:1283865

約数の個数: 32

約数和(自身を含む): 258789484800

約数和(自身を除く): 87222202719

約数列:

[1, 3, 13, 23, 39, 69, 149, 299, 447, 897, 1937, 3427, 5811, 10281, 44551, 133653, 1283677, 3851031, 16687801, 29524571, 50063403, 88573713, 191267873, 383819423, 573803619, 1151458269, 2486482349, 4399161079, 7459447047, 13197483237, 57189094027, 171567282081]

約数ペア:

[(1, 171567282081), (3, 57189094027), (13, 13197483237), (23, 7459447047), (39, 4399161079), (69, 2486482349), (149, 1151458269), (299, 573803619), (447, 383819423), (897, 191267873), (1937, 88573713), (3427, 50063403), (5811, 29524571), (10281, 16687801), (44551, 3851031), (133653, 1283677)]