11555971

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 14813280

約数和(自身を除く): 3257309

約数列:

[1, 7, 17, 19, 119, 133, 269, 323, 361, 1883, 2261, 2527, 4573, 5111, 6137, 32011, 35777, 42959, 86887, 97109, 608209, 679763, 1650853, 11555971]

約数ペア:

[(1, 11555971), (7, 1650853), (17, 679763), (19, 608209), (119, 97109), (133, 86887), (269, 42959), (323, 35777), (361, 32011), (1883, 6137), (2261, 5111), (2527, 4573)]