289349742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4384087}}^1$

素因数の和:4384103

約数の個数: 16

約数和(自身を含む): 631308672

約数和(自身を除く): 341958930

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4384087, 8768174, 13152261, 26304522, 48224957, 96449914, 144674871, 289349742]

約数ペア:

[(1, 289349742), (2, 144674871), (3, 96449914), (6, 48224957), (11, 26304522), (22, 13152261), (33, 8768174), (66, 4384087)]