51833007

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 84940800

約数和(自身を除く): 33107793

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 191, 207, 437, 513, 529, 573, 621, 1311, 1587, 1719, 3629, 3933, 4393, 4761, 5157, 10051, 10887, 11799, 13179, 14283, 30153, 32661, 39537, 83467, 90459, 97983, 101039, 118611, 250401, 271377, 303117, 751203, 909351, 1919741, 2253609, 2728053, 5759223, 17277669, 51833007]

約数ペア:

[(1, 51833007), (3, 17277669), (9, 5759223), (19, 2728053), (23, 2253609), (27, 1919741), (57, 909351), (69, 751203), (171, 303117), (191, 271377), (207, 250401), (437, 118611), (513, 101039), (529, 97983), (573, 90459), (621, 83467), (1311, 39537), (1587, 32661), (1719, 30153), (3629, 14283), (3933, 13179), (4393, 11799), (4761, 10887), (5157, 10051)]