39659613

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 63584256

約数和(自身を除く): 23924643

約数列:

[1, 3, 7, 21, 23, 69, 157, 161, 471, 483, 523, 1099, 1569, 3297, 3611, 3661, 10833, 10983, 12029, 25277, 36087, 75831, 82111, 84203, 246333, 252609, 574777, 1724331, 1888553, 5665659, 13219871, 39659613]

約数ペア:

[(1, 39659613), (3, 13219871), (7, 5665659), (21, 1888553), (23, 1724331), (69, 574777), (157, 252609), (161, 246333), (471, 84203), (483, 82111), (523, 75831), (1099, 36087), (1569, 25277), (3297, 12029), (3611, 10983), (3661, 10833)]