16210299

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2671}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 26249728

約数和(自身を除く): 10039429

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 2671, 6069, 8013, 18697, 45407, 56091, 136221, 317849, 771919, 953547, 2315757, 5403433, 16210299]

約数ペア:

[(1, 16210299), (3, 5403433), (7, 2315757), (17, 953547), (21, 771919), (51, 317849), (119, 136221), (289, 56091), (357, 45407), (867, 18697), (2023, 8013), (2671, 6069)]