78229479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{29201}}^1$

素因数の和:29270

約数の個数: 16

約数和(自身を含む): 112135680

約数和(自身を除く): 33906201

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 29201, 87603, 554819, 1372447, 1664457, 4117341, 26076493, 78229479]

約数ペア:

[(1, 78229479), (3, 26076493), (19, 4117341), (47, 1664457), (57, 1372447), (141, 554819), (893, 87603), (2679, 29201)]