91157297

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 117899712

約数和(自身を除く): 26742415

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2597, 3191, 4081, 22337, 28567, 35101, 156359, 169123, 245707, 1183861, 1719949, 1860353, 8287027, 13022471, 91157297]

約数ペア:

[(1, 91157297), (7, 13022471), (11, 8287027), (49, 1860353), (53, 1719949), (77, 1183861), (371, 245707), (539, 169123), (583, 156359), (2597, 35101), (3191, 28567), (4081, 22337)]