31010439

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 42483584

約数和(自身を除く): 11473145

約数列:

[1, 3, 43, 129, 421, 571, 1263, 1713, 18103, 24553, 54309, 73659, 240391, 721173, 10336813, 31010439]

約数ペア:

[(1, 31010439), (3, 10336813), (43, 721173), (129, 240391), (421, 73659), (571, 54309), (1263, 24553), (1713, 18103)]