17100419

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 21219840

約数和(自身を除く): 4119421

約数列:

[1, 7, 17, 79, 107, 119, 289, 553, 749, 1343, 1819, 2023, 8453, 9401, 12733, 22831, 30923, 59171, 143701, 159817, 216461, 1005907, 2442917, 17100419]

約数ペア:

[(1, 17100419), (7, 2442917), (17, 1005907), (79, 216461), (107, 159817), (119, 143701), (289, 59171), (553, 30923), (749, 22831), (1343, 12733), (1819, 9401), (2023, 8453)]