39543049

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 51710400

約数和(自身を除く): 12167351

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 2699, 14651, 18893, 35087, 62077, 132251, 245609, 434539, 807001, 1719263, 3041773, 5649007, 39543049]

約数ペア:

[(1, 39543049), (7, 5649007), (13, 3041773), (23, 1719263), (49, 807001), (91, 434539), (161, 245609), (299, 132251), (637, 62077), (1127, 35087), (2093, 18893), (2699, 14651)]