302970296517

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1\times {\mathrm{220057}}^1$

素因数の和:221357

約数の個数: 32

約数和(自身を含む): 470762157312

約数和(自身を除く): 167791860795

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1237, 3711, 8659, 25977, 65561, 196683, 220057, 458927, 660171, 1376781, 1540399, 4621197, 11663021, 34989063, 81641147, 244923441, 272210509, 816631527, 1905473563, 5716420689, 14427156977, 43281470931, 100990098839, 302970296517]

約数ペア:

[(1, 302970296517), (3, 100990098839), (7, 43281470931), (21, 14427156977), (53, 5716420689), (159, 1905473563), (371, 816631527), (1113, 272210509), (1237, 244923441), (3711, 81641147), (8659, 34989063), (25977, 11663021), (65561, 4621197), (196683, 1540399), (220057, 1376781), (458927, 660171)]