17994021773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11631559}}^1$

素因数の和:11631596

約数の個数: 16

約数和(自身を含む): 23449224960

約数和(自身を除く): 5455203187

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 11631559, 81420913, 151210267, 197736503, 1058471869, 1384155521, 2570574539, 17994021773]

約数ペア:

[(1, 17994021773), (7, 2570574539), (13, 1384155521), (17, 1058471869), (91, 197736503), (119, 151210267), (221, 81420913), (1547, 11631559)]