163523996937

素因数分解:

$3^6\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{24593}}^1$

素因数の和:25921

約数の個数: 56

約数和(自身を含む): 280425116544

約数和(自身を除く): 116901119607

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1303, 1701, 3909, 5103, 9121, 11727, 24593, 27363, 35181, 73779, 82089, 105543, 172151, 221337, 246267, 316629, 516453, 664011, 738801, 949887, 1549359, 1992033, 2216403, 4648077, 5976099, 6649209, 13944231, 17928297, 32044679, 41832693, 96134037, 125498079, 224312753, 288402111, 672938259, 865206333, 2018814777, 2595618999, 6056444331, 7786856997, 18169332993, 23360570991, 54507998979, 163523996937]

約数ペア:

[(1, 163523996937), (3, 54507998979), (7, 23360570991), (9, 18169332993), (21, 7786856997), (27, 6056444331), (63, 2595618999), (81, 2018814777), (189, 865206333), (243, 672938259), (567, 288402111), (729, 224312753), (1303, 125498079), (1701, 96134037), (3909, 41832693), (5103, 32044679), (9121, 17928297), (11727, 13944231), (24593, 6649209), (27363, 5976099), (35181, 4648077), (73779, 2216403), (82089, 1992033), (105543, 1549359), (172151, 949887), (221337, 738801), (246267, 664011), (316629, 516453)]