16138199

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 20793600

約数和(自身を除く): 4655401

約数列:

[1, 7, 11, 49, 77, 79, 379, 539, 553, 869, 2653, 3871, 4169, 6083, 18571, 29183, 29941, 42581, 204281, 209587, 329351, 1467109, 2305457, 16138199]

約数ペア:

[(1, 16138199), (7, 2305457), (11, 1467109), (49, 329351), (77, 209587), (79, 204281), (379, 42581), (539, 29941), (553, 29183), (869, 18571), (2653, 6083), (3871, 4169)]