2016678363

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{77383}}^1$

素因数の和:77483

約数の個数: 32

約数和(自身を含む): 3298415616

約数和(自身を除く): 1281737253

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 3723, 8687, 26061, 77383, 232149, 541681, 1315511, 1625043, 3946533, 5648959, 9208577, 16946877, 27625731, 39542713, 96032303, 118628139, 288096909, 672226121, 2016678363]

約数ペア:

[(1, 2016678363), (3, 672226121), (7, 288096909), (17, 118628139), (21, 96032303), (51, 39542713), (73, 27625731), (119, 16946877), (219, 9208577), (357, 5648959), (511, 3946533), (1241, 1625043), (1533, 1315511), (3723, 541681), (8687, 232149), (26061, 77383)]