11395371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 17236800

約数和(自身を除く): 5841429

約数列:

[1, 3, 13, 37, 39, 53, 111, 149, 159, 447, 481, 689, 1443, 1937, 1961, 2067, 5513, 5811, 5883, 7897, 16539, 23691, 25493, 71669, 76479, 102661, 215007, 292189, 307983, 876567, 3798457, 11395371]

約数ペア:

[(1, 11395371), (3, 3798457), (13, 876567), (37, 307983), (39, 292189), (53, 215007), (111, 102661), (149, 76479), (159, 71669), (447, 25493), (481, 23691), (689, 16539), (1443, 7897), (1937, 5883), (1961, 5811), (2067, 5513)]