143340923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20717}}^1$

素因数の和:20782

約数の個数: 16

約数和(自身を含む): 170053344

約数和(自身を除く): 26712421

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 20717, 227887, 352189, 766529, 3874079, 8431819, 13030993, 143340923]

約数ペア:

[(1, 143340923), (11, 13030993), (17, 8431819), (37, 3874079), (187, 766529), (407, 352189), (629, 227887), (6919, 20717)]