856558054197

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{54728647}}^1$

素因数の和:54728737

約数の個数: 24

約数和(自身を含む): 1297725701376

約数和(自身を除く): 441167647179

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 15651, 54728647, 164185941, 492557823, 2024959939, 2572246409, 6074879817, 7716739227, 18224639451, 23150217681, 95173117133, 285519351399, 856558054197]

約数ペア:

[(1, 856558054197), (3, 285519351399), (9, 95173117133), (37, 23150217681), (47, 18224639451), (111, 7716739227), (141, 6074879817), (333, 2572246409), (423, 2024959939), (1739, 492557823), (5217, 164185941), (15651, 54728647)]