200707321

素因数分解:

${\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 221040000

約数和(自身を除く): 20332679

約数列:

[1, 17, 59, 79, 149, 289, 1003, 1343, 2533, 4661, 8791, 11771, 17051, 22831, 43061, 79237, 149447, 200107, 694489, 1347029, 2540599, 3401819, 11806313, 200707321]

約数ペア:

[(1, 200707321), (17, 11806313), (59, 3401819), (79, 2540599), (149, 1347029), (289, 694489), (1003, 200107), (1343, 149447), (2533, 79237), (4661, 43061), (8791, 22831), (11771, 17051)]