205129532181

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3761}}^1\times {\mathrm{13457}}^1$

素因数の和:17421

約数の個数: 32

約数和(自身を含む): 314304807168

約数和(自身を除く): 109175274987

約数列:

[1, 3, 7, 21, 193, 579, 1351, 3761, 4053, 11283, 13457, 26327, 40371, 78981, 94199, 282597, 725873, 2177619, 2597201, 5081111, 7791603, 15243333, 18180407, 50611777, 54541221, 151835331, 354282439, 1062847317, 9768072961, 29304218883, 68376510727, 205129532181]

約数ペア:

[(1, 205129532181), (3, 68376510727), (7, 29304218883), (21, 9768072961), (193, 1062847317), (579, 354282439), (1351, 151835331), (3761, 54541221), (4053, 50611777), (11283, 18180407), (13457, 15243333), (26327, 7791603), (40371, 5081111), (78981, 2597201), (94199, 2177619), (282597, 725873)]