83784883

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40031}}^1$

素因数の和:40074

約数の個数: 16

約数和(自身を含む): 107606016

約数和(自身を除く): 23821133

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 40031, 280217, 520403, 920713, 3642821, 6444991, 11969269, 83784883]

約数ペア:

[(1, 83784883), (7, 11969269), (13, 6444991), (23, 3642821), (91, 920713), (161, 520403), (299, 280217), (2093, 40031)]