233886257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1693}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 269142720

約数和(自身を除く): 35256463

約数列:

[1, 11, 19, 209, 661, 1693, 7271, 12559, 18623, 32167, 138149, 353837, 1119073, 12309803, 21262387, 233886257]

約数ペア:

[(1, 233886257), (11, 21262387), (19, 12309803), (209, 1119073), (661, 353837), (1693, 138149), (7271, 32167), (12559, 18623)]