9047649457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2865901}}^1$

素因数の和:2865960

約数の個数: 16

約数和(自身を含む): 11555316864

約数和(自身を除く): 2507667407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 2865901, 20061307, 31524911, 117501941, 220674377, 822513587, 1292521351, 9047649457]

約数ペア:

[(1, 9047649457), (7, 1292521351), (11, 822513587), (41, 220674377), (77, 117501941), (287, 31524911), (451, 20061307), (3157, 2865901)]