249119343

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{148021}}^1$

素因数の和:148055

約数の個数: 24

約数和(自身を含む): 415645776

約数和(自身を除く): 166526433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 148021, 444063, 1332189, 1628231, 2516357, 4884693, 7549071, 14654079, 22647213, 27679927, 83039781, 249119343]

約数ペア:

[(1, 249119343), (3, 83039781), (9, 27679927), (11, 22647213), (17, 14654079), (33, 7549071), (51, 4884693), (99, 2516357), (153, 1628231), (187, 1332189), (561, 444063), (1683, 148021)]