24172617

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 39628800

約数和(自身を除く): 15456183

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 1289, 2679, 3867, 6251, 9023, 18753, 24491, 27069, 60583, 73473, 171437, 181749, 424081, 514311, 1151077, 1272243, 3453231, 8057539, 24172617]

約数ペア:

[(1, 24172617), (3, 8057539), (7, 3453231), (19, 1272243), (21, 1151077), (47, 514311), (57, 424081), (133, 181749), (141, 171437), (329, 73473), (399, 60583), (893, 27069), (987, 24491), (1289, 18753), (2679, 9023), (3867, 6251)]