848490621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{28537}}^1$

素因数の和:28621

約数の個数: 32

約数和(自身を含む): 1331468928

約数和(自身を除く): 482978307

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 901, 1749, 2703, 9911, 28537, 29733, 85611, 313907, 485129, 941721, 1455387, 1512461, 4537383, 5336419, 16009257, 16637071, 25711837, 49911213, 77135511, 282830207, 848490621]

約数ペア:

[(1, 848490621), (3, 282830207), (11, 77135511), (17, 49911213), (33, 25711837), (51, 16637071), (53, 16009257), (159, 5336419), (187, 4537383), (561, 1512461), (583, 1455387), (901, 941721), (1749, 485129), (2703, 313907), (9911, 85611), (28537, 29733)]