1057250733

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{4127}}^1$

素因数の和:5257

約数の個数: 32

約数和(自身を含む): 1759518720

約数和(自身を除く): 702267987

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1109, 3327, 4127, 7763, 12199, 12381, 23289, 28889, 36597, 45397, 85393, 86667, 136191, 256179, 317779, 953337, 4576843, 13730529, 32037901, 50345273, 96113703, 151035819, 352416911, 1057250733]

約数ペア:

[(1, 1057250733), (3, 352416911), (7, 151035819), (11, 96113703), (21, 50345273), (33, 32037901), (77, 13730529), (231, 4576843), (1109, 953337), (3327, 317779), (4127, 256179), (7763, 136191), (12199, 86667), (12381, 85393), (23289, 45397), (28889, 36597)]