53782443

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 95855760

約数和(自身を除く): 42073317

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 121, 131, 143, 261, 319, 363, 377, 393, 429, 957, 1089, 1131, 1179, 1287, 1441, 1573, 1703, 2871, 3393, 3509, 3799, 4147, 4323, 4719, 5109, 10527, 11397, 12441, 12969, 14157, 15327, 15851, 18733, 31581, 34191, 37323, 41789, 45617, 47553, 49387, 56199, 125367, 136851, 142659, 148161, 168597, 206063, 376101, 410553, 444483, 459679, 543257, 618189, 1379037, 1629771, 1854567, 4137111, 4889313, 5975827, 17927481, 53782443]

約数ペア:

[(1, 53782443), (3, 17927481), (9, 5975827), (11, 4889313), (13, 4137111), (29, 1854567), (33, 1629771), (39, 1379037), (87, 618189), (99, 543257), (117, 459679), (121, 444483), (131, 410553), (143, 376101), (261, 206063), (319, 168597), (363, 148161), (377, 142659), (393, 136851), (429, 125367), (957, 56199), (1089, 49387), (1131, 47553), (1179, 45617), (1287, 41789), (1441, 37323), (1573, 34191), (1703, 31581), (2871, 18733), (3393, 15851), (3509, 15327), (3799, 14157), (4147, 12969), (4323, 12441), (4719, 11397), (5109, 10527)]