74489847

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{4517}}^1$

素因数の和:4782

約数の個数: 16

約数和(自身を含む): 104094720

約数和(自身を除く): 29604873

約数列:

[1, 3, 23, 69, 239, 717, 4517, 5497, 13551, 16491, 103891, 311673, 1079563, 3238689, 24829949, 74489847]

約数ペア:

[(1, 74489847), (3, 24829949), (23, 3238689), (69, 1079563), (239, 311673), (717, 103891), (4517, 16491), (5497, 13551)]