31738961

素因数分解:

${\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 12

約数和(自身を含む): 33081600

約数和(自身を除く): 1342639

約数列:

[1, 41, 79, 239, 1681, 3239, 9799, 18881, 132799, 401759, 774121, 31738961]

約数ペア:

[(1, 31738961), (41, 774121), (79, 401759), (239, 132799), (1681, 18881), (3239, 9799)]