24801007

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 32749920

約数和(自身を除く): 7948913

約数列:

[1, 7, 11, 47, 49, 77, 89, 121, 329, 517, 539, 623, 847, 979, 2303, 3619, 4183, 4361, 5687, 5929, 6853, 10769, 25333, 29281, 39809, 46013, 47971, 75383, 204967, 278663, 322091, 506143, 527681, 2254637, 3543001, 24801007]

約数ペア:

[(1, 24801007), (7, 3543001), (11, 2254637), (47, 527681), (49, 506143), (77, 322091), (89, 278663), (121, 204967), (329, 75383), (517, 47971), (539, 46013), (623, 39809), (847, 29281), (979, 25333), (2303, 10769), (3619, 6853), (4183, 5929), (4361, 5687)]