71388093

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{82913}}^1$

素因数の和:82964

約数の個数: 16

約数和(自身を含む): 111436416

約数和(自身を除く): 40048323

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 82913, 248739, 580391, 1741173, 3399433, 10198299, 23796031, 71388093]

約数ペア:

[(1, 71388093), (3, 23796031), (7, 10198299), (21, 3399433), (41, 1741173), (123, 580391), (287, 248739), (861, 82913)]