74940981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 110481408

約数和(自身を除く): 35540427

約数列:

[1, 3, 17, 31, 51, 93, 107, 321, 443, 527, 1329, 1581, 1819, 3317, 5457, 7531, 9951, 13733, 22593, 41199, 47401, 56389, 142203, 169167, 233461, 700383, 805817, 1469431, 2417451, 4408293, 24980327, 74940981]

約数ペア:

[(1, 74940981), (3, 24980327), (17, 4408293), (31, 2417451), (51, 1469431), (93, 805817), (107, 700383), (321, 233461), (443, 169167), (527, 142203), (1329, 56389), (1581, 47401), (1819, 41199), (3317, 22593), (5457, 13733), (7531, 9951)]