16773029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 5402971

約数列:

[1, 7, 13, 19, 89, 91, 109, 133, 247, 623, 763, 1157, 1417, 1691, 1729, 2071, 8099, 9701, 9919, 11837, 14497, 21983, 26923, 67907, 126113, 153881, 184319, 188461, 882791, 1290233, 2396147, 16773029]

約数ペア:

[(1, 16773029), (7, 2396147), (13, 1290233), (19, 882791), (89, 188461), (91, 184319), (109, 153881), (133, 126113), (247, 67907), (623, 26923), (763, 21983), (1157, 14497), (1417, 11837), (1691, 9919), (1729, 9701), (2071, 8099)]