1330643301

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 1969583616

約数和(自身を除く): 638940315

約数列:

[1, 3, 13, 39, 83, 103, 169, 249, 307, 309, 507, 921, 1079, 1339, 3237, 3991, 4017, 8549, 11973, 14027, 17407, 25481, 25647, 31621, 42081, 51883, 52221, 76443, 94863, 111137, 155649, 331253, 333411, 411073, 993759, 1233219, 1444781, 2624543, 4306289, 4334343, 5343949, 7873629, 12918867, 16031847, 34119059, 102357177, 443547767, 1330643301]

約数ペア:

[(1, 1330643301), (3, 443547767), (13, 102357177), (39, 34119059), (83, 16031847), (103, 12918867), (169, 7873629), (249, 5343949), (307, 4334343), (309, 4306289), (507, 2624543), (921, 1444781), (1079, 1233219), (1339, 993759), (3237, 411073), (3991, 333411), (4017, 331253), (8549, 155649), (11973, 111137), (14027, 94863), (17407, 76443), (25481, 52221), (25647, 51883), (31621, 42081)]