2400898899

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{19381}}^1$

素因数の和:19755

約数の個数: 32

約数和(自身を含む): 3885083136

約数和(自身を除く): 1484184237

約数列:

[1, 3, 7, 17, 21, 51, 119, 347, 357, 1041, 2429, 5899, 7287, 17697, 19381, 41293, 58143, 123879, 135667, 329477, 407001, 988431, 2306339, 6725207, 6919017, 20175621, 47076449, 114328519, 141229347, 342985557, 800299633, 2400898899]

約数ペア:

[(1, 2400898899), (3, 800299633), (7, 342985557), (17, 141229347), (21, 114328519), (51, 47076449), (119, 20175621), (347, 6919017), (357, 6725207), (1041, 2306339), (2429, 988431), (5899, 407001), (7287, 329477), (17697, 135667), (19381, 123879), (41293, 58143)]