158150517

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{4073}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 246786624

約数和(自身を除く): 88636107

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1849, 4073, 5547, 12219, 12943, 28511, 38829, 85533, 175139, 525417, 1225973, 3677919, 7530977, 22592931, 52716839, 158150517]

約数ペア:

[(1, 158150517), (3, 52716839), (7, 22592931), (21, 7530977), (43, 3677919), (129, 1225973), (301, 525417), (903, 175139), (1849, 85533), (4073, 38829), (5547, 28511), (12219, 12943)]