55382769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 34248591

約数列:

[1, 3, 9, 13, 39, 59, 71, 113, 117, 177, 213, 339, 531, 639, 767, 923, 1017, 1469, 2301, 2769, 4189, 4407, 6667, 6903, 8023, 8307, 12567, 13221, 20001, 24069, 37701, 54457, 60003, 72207, 86671, 104299, 163371, 260013, 312897, 473357, 490113, 780039, 938691, 1420071, 4260213, 6153641, 18460923, 55382769]

約数ペア:

[(1, 55382769), (3, 18460923), (9, 6153641), (13, 4260213), (39, 1420071), (59, 938691), (71, 780039), (113, 490113), (117, 473357), (177, 312897), (213, 260013), (339, 163371), (531, 104299), (639, 86671), (767, 72207), (923, 60003), (1017, 54457), (1469, 37701), (2301, 24069), (2769, 20001), (4189, 13221), (4407, 12567), (6667, 8307), (6903, 8023)]