16339533

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 27097344

約数和(自身を除く): 10757811

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1237, 1887, 3711, 4403, 8659, 13209, 21029, 25977, 45769, 63087, 137307, 147203, 320383, 441609, 778073, 961149, 2334219, 5446511, 16339533]

約数ペア:

[(1, 16339533), (3, 5446511), (7, 2334219), (17, 961149), (21, 778073), (37, 441609), (51, 320383), (111, 147203), (119, 137307), (259, 63087), (357, 45769), (629, 25977), (777, 21029), (1237, 13209), (1887, 8659), (3711, 4403)]