48509517

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7993}}^1$

素因数の和:8037

約数の個数: 24

約数和(自身を含む): 78533056

約数和(自身を除く): 30023539

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 7993, 23979, 55951, 135881, 167853, 407643, 951167, 2309977, 2853501, 6929931, 16169839, 48509517]

約数ペア:

[(1, 48509517), (3, 16169839), (7, 6929931), (17, 2853501), (21, 2309977), (51, 951167), (119, 407643), (289, 167853), (357, 135881), (867, 55951), (2023, 23979), (6069, 7993)]