29478561

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 48273408

約数和(自身を除く): 18794847

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 1163, 1207, 1491, 3489, 3621, 8141, 8449, 19771, 24423, 25347, 59313, 82573, 138397, 247719, 415191, 578011, 1403741, 1734033, 4211223, 9826187, 29478561]

約数ペア:

[(1, 29478561), (3, 9826187), (7, 4211223), (17, 1734033), (21, 1403741), (51, 578011), (71, 415191), (119, 247719), (213, 138397), (357, 82573), (497, 59313), (1163, 25347), (1207, 24423), (1491, 19771), (3489, 8449), (3621, 8141)]