293896239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{82811}}^1$

素因数の和:82847

約数の個数: 24

約数和(自身を含む): 484947072

約数和(自身を除く): 191050833

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 82811, 248433, 579677, 1076543, 1739031, 3229629, 7535801, 13995059, 22607403, 41985177, 97965413, 293896239]

約数ペア:

[(1, 293896239), (3, 97965413), (7, 41985177), (13, 22607403), (21, 13995059), (39, 7535801), (91, 3229629), (169, 1739031), (273, 1076543), (507, 579677), (1183, 248433), (3549, 82811)]