121946671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19081}}^1$

素因数の和:19182

約数の個数: 16

約数和(自身を含む): 153877248

約数和(自身を除く): 31930577

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 19081, 133567, 209891, 1469237, 1583723, 11086061, 17420953, 121946671]

約数ペア:

[(1, 121946671), (7, 17420953), (11, 11086061), (77, 1583723), (83, 1469237), (581, 209891), (913, 133567), (6391, 19081)]