123124617

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 241612800

約数和(自身を除く): 118488183

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 81, 99, 133, 171, 189, 209, 231, 297, 399, 513, 567, 627, 693, 891, 1039, 1197, 1463, 1539, 1881, 2079, 3117, 3591, 4389, 5643, 6237, 7273, 9351, 10773, 11429, 13167, 16929, 19741, 21819, 28053, 34287, 39501, 59223, 65457, 80003, 84159, 102861, 118503, 138187, 177669, 196371, 217151, 240009, 308583, 414561, 533007, 589113, 651453, 720027, 925749, 1243683, 1520057, 1599021, 1954359, 2160081, 3731049, 4560171, 5863077, 6480243, 11193147, 13680513, 17589231, 41041539, 123124617]

約数ペア:

[(1, 123124617), (3, 41041539), (7, 17589231), (9, 13680513), (11, 11193147), (19, 6480243), (21, 5863077), (27, 4560171), (33, 3731049), (57, 2160081), (63, 1954359), (77, 1599021), (81, 1520057), (99, 1243683), (133, 925749), (171, 720027), (189, 651453), (209, 589113), (231, 533007), (297, 414561), (399, 308583), (513, 240009), (567, 217151), (627, 196371), (693, 177669), (891, 138187), (1039, 118503), (1197, 102861), (1463, 84159), (1539, 80003), (1881, 65457), (2079, 59223), (3117, 39501), (3591, 34287), (4389, 28053), (5643, 21819), (6237, 19741), (7273, 16929), (9351, 13167), (10773, 11429)]