297157077

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{100357}}^1$

素因数の和:100417

約数の個数: 24

約数和(自身を含む): 500987136

約数和(自身を除く): 203830059

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 100357, 301071, 702499, 903213, 2107497, 4716779, 6322491, 14150337, 33017453, 42451011, 99052359, 297157077]

約数ペア:

[(1, 297157077), (3, 99052359), (7, 42451011), (9, 33017453), (21, 14150337), (47, 6322491), (63, 4716779), (141, 2107497), (329, 903213), (423, 702499), (987, 301071), (2961, 100357)]