2217991377

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{10477}}^1$

素因数の和:11097

約数の個数: 32

約数和(自身を含む): 3584984832

約数和(自身を除く): 1366993455

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 593, 1779, 4151, 10081, 10477, 12453, 30243, 31431, 70567, 73339, 178109, 211701, 220017, 534327, 1246763, 3740289, 6212861, 18638583, 43490027, 105618637, 130470081, 316855911, 739330459, 2217991377]

約数ペア:

[(1, 2217991377), (3, 739330459), (7, 316855911), (17, 130470081), (21, 105618637), (51, 43490027), (119, 18638583), (357, 6212861), (593, 3740289), (1779, 1246763), (4151, 534327), (10081, 220017), (10477, 211701), (12453, 178109), (30243, 73339), (31431, 70567)]