61149429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 106984800

約数和(自身を除く): 45835371

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 59, 87, 99, 171, 177, 209, 261, 319, 361, 531, 551, 627, 649, 957, 1083, 1121, 1653, 1711, 1881, 1947, 2871, 3249, 3363, 3971, 4959, 5133, 5841, 6061, 10089, 10469, 11913, 12331, 15399, 18183, 18821, 21299, 31407, 32509, 35739, 36993, 54549, 56463, 63897, 94221, 97527, 110979, 115159, 169389, 191691, 234289, 292581, 345477, 357599, 617671, 702867, 1036431, 1072797, 1853013, 2108601, 3218391, 5559039, 6794381, 20383143, 61149429]

約数ペア:

[(1, 61149429), (3, 20383143), (9, 6794381), (11, 5559039), (19, 3218391), (29, 2108601), (33, 1853013), (57, 1072797), (59, 1036431), (87, 702867), (99, 617671), (171, 357599), (177, 345477), (209, 292581), (261, 234289), (319, 191691), (361, 169389), (531, 115159), (551, 110979), (627, 97527), (649, 94221), (957, 63897), (1083, 56463), (1121, 54549), (1653, 36993), (1711, 35739), (1881, 32509), (1947, 31407), (2871, 21299), (3249, 18821), (3363, 18183), (3971, 15399), (4959, 12331), (5133, 11913), (5841, 10469), (6061, 10089)]