11816343

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 22988160

約数和(自身を除く): 11171817

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 59, 63, 77, 99, 119, 153, 177, 187, 231, 289, 357, 413, 531, 561, 649, 693, 867, 1003, 1071, 1239, 1309, 1683, 1947, 2023, 2601, 3009, 3179, 3717, 3927, 4543, 5841, 6069, 7021, 9027, 9537, 11033, 11781, 13629, 17051, 18207, 21063, 22253, 28611, 33099, 40887, 51153, 63189, 66759, 77231, 99297, 119357, 153459, 187561, 200277, 231693, 358071, 562683, 695079, 1074213, 1312927, 1688049, 3938781, 11816343]

約数ペア:

[(1, 11816343), (3, 3938781), (7, 1688049), (9, 1312927), (11, 1074213), (17, 695079), (21, 562683), (33, 358071), (51, 231693), (59, 200277), (63, 187561), (77, 153459), (99, 119357), (119, 99297), (153, 77231), (177, 66759), (187, 63189), (231, 51153), (289, 40887), (357, 33099), (413, 28611), (531, 22253), (561, 21063), (649, 18207), (693, 17051), (867, 13629), (1003, 11781), (1071, 11033), (1239, 9537), (1309, 9027), (1683, 7021), (1947, 6069), (2023, 5841), (2601, 4543), (3009, 3927), (3179, 3717)]