119130781

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{91009}}^1$

素因数の和:91044

約数の個数: 16

約数和(自身を含む): 157265280

約数和(自身を除く): 38134499

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 91009, 637063, 1001099, 1547153, 7007693, 10830071, 17018683, 119130781]

約数ペア:

[(1, 119130781), (7, 17018683), (11, 10830071), (17, 7007693), (77, 1547153), (119, 1001099), (187, 637063), (1309, 91009)]