233676289

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1049}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 294940800

約数和(自身を除く): 61264511

約数列:

[1, 7, 11, 77, 121, 263, 847, 1049, 1841, 2893, 7343, 11539, 20251, 31823, 80773, 126929, 222761, 275887, 888503, 1931209, 3034757, 21243299, 33382327, 233676289]

約数ペア:

[(1, 233676289), (7, 33382327), (11, 21243299), (77, 3034757), (121, 1931209), (263, 888503), (847, 275887), (1049, 222761), (1841, 126929), (2893, 80773), (7343, 31823), (11539, 20251)]