56171033821

素因数分解:

$7^3\times {\mathrm{1427}}^1\times {\mathrm{114761}}^1$

素因数の和:116209

約数の個数: 16

約数和(自身を含む): 65552054400

約数和(自身を除く): 9381020579

約数列:

[1, 7, 49, 343, 1427, 9989, 69923, 114761, 489461, 803327, 5623289, 39363023, 163763947, 1146347629, 8024433403, 56171033821]

約数ペア:

[(1, 56171033821), (7, 8024433403), (49, 1146347629), (343, 163763947), (1427, 39363023), (9989, 5623289), (69923, 803327), (114761, 489461)]