308105061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 457299456

約数和(自身を除く): 149194395

約数列:

[1, 3, 11, 33, 67, 201, 331, 421, 737, 993, 1263, 2211, 3641, 4631, 10923, 13893, 22177, 28207, 66531, 84621, 139351, 243947, 310277, 418053, 731841, 930831, 1532861, 4598583, 9336517, 28009551, 102701687, 308105061]

約数ペア:

[(1, 308105061), (3, 102701687), (11, 28009551), (33, 9336517), (67, 4598583), (201, 1532861), (331, 930831), (421, 731841), (737, 418053), (993, 310277), (1263, 243947), (2211, 139351), (3641, 84621), (4631, 66531), (10923, 28207), (13893, 22177)]