39837273

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 64788480

約数和(自身を除く): 24951207

約数列:

[1, 3, 7, 17, 21, 51, 119, 151, 357, 453, 739, 1057, 2217, 2567, 3171, 5173, 7701, 12563, 15519, 17969, 37689, 53907, 87941, 111589, 263823, 334767, 781123, 1897013, 2343369, 5691039, 13279091, 39837273]

約数ペア:

[(1, 39837273), (3, 13279091), (7, 5691039), (17, 2343369), (21, 1897013), (51, 781123), (119, 334767), (151, 263823), (357, 111589), (453, 87941), (739, 53907), (1057, 37689), (2217, 17969), (2567, 15519), (3171, 12563), (5173, 7701)]