156689189997

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{12491}}^1$

素因数の和:13225

約数の個数: 32

約数和(自身を含む): 214494635520

約数和(自身を除く): 57805445523

約数列:

[1, 3, 59, 131, 177, 393, 541, 1623, 7729, 12491, 23187, 31919, 37473, 70871, 95757, 212613, 736969, 1636321, 2210907, 4181389, 4908963, 6757631, 12544167, 20272893, 96542939, 289628817, 398700229, 885249661, 1196100687, 2655748983, 52229729999, 156689189997]

約数ペア:

[(1, 156689189997), (3, 52229729999), (59, 2655748983), (131, 1196100687), (177, 885249661), (393, 398700229), (541, 289628817), (1623, 96542939), (7729, 20272893), (12491, 12544167), (23187, 6757631), (31919, 4908963), (37473, 4181389), (70871, 2210907), (95757, 1636321), (212613, 736969)]