9880147193

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{624259}}^1$

素因数の和:624309

約数の個数: 24

約数和(自身を含む): 12809815200

約数和(自身を除く): 2929668007

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 15827, 624259, 4369813, 10612403, 11860921, 30588691, 74286821, 83026447, 201635657, 520007747, 581185129, 1411449599, 9880147193]

約数ペア:

[(1, 9880147193), (7, 1411449599), (17, 581185129), (19, 520007747), (49, 201635657), (119, 83026447), (133, 74286821), (323, 30588691), (833, 11860921), (931, 10612403), (2261, 4369813), (15827, 624259)]