386162007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{45181}}^1$

素因数の和:45239

約数の個数: 32

約数和(自身を含む): 659295744

約数和(自身を除く): 273133737

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 45181, 135543, 316267, 496991, 948801, 1490973, 1671697, 3478937, 5015091, 10436811, 11701879, 18388667, 35105637, 55166001, 128720669, 386162007]

約数ペア:

[(1, 386162007), (3, 128720669), (7, 55166001), (11, 35105637), (21, 18388667), (33, 11701879), (37, 10436811), (77, 5015091), (111, 3478937), (231, 1671697), (259, 1490973), (407, 948801), (777, 496991), (1221, 316267), (2849, 135543), (8547, 45181)]