147605073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4597}}^1$

素因数の和:4757

約数の個数: 32

約数和(自身を含む): 247188480

約数和(自身を除く): 99583407

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1529, 2919, 4587, 4597, 10703, 13791, 32109, 32179, 50567, 96537, 151701, 353969, 638983, 1061907, 1916949, 4472881, 7028813, 13418643, 21086439, 49201691, 147605073]

約数ペア:

[(1, 147605073), (3, 49201691), (7, 21086439), (11, 13418643), (21, 7028813), (33, 4472881), (77, 1916949), (139, 1061907), (231, 638983), (417, 353969), (973, 151701), (1529, 96537), (2919, 50567), (4587, 32179), (4597, 32109), (10703, 13791)]