11997087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3511}}^1$

素因数の和:3598

約数の個数: 16

約数和(自身を含む): 17194752

約数和(自身を除く): 5197665

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 3511, 10533, 59687, 179061, 235237, 705711, 3999029, 11997087]

約数ペア:

[(1, 11997087), (3, 3999029), (17, 705711), (51, 235237), (67, 179061), (201, 59687), (1139, 10533), (3417, 3511)]