57018663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 95135040

約数和(自身を除く): 38116377

約数列:

[1, 3, 9, 13, 17, 39, 51, 109, 117, 153, 221, 263, 327, 663, 789, 981, 1417, 1853, 1989, 2367, 3419, 4251, 4471, 5559, 10257, 12753, 13413, 16677, 24089, 28667, 30771, 40239, 58123, 72267, 86001, 174369, 216801, 258003, 372671, 487339, 523107, 1118013, 1462017, 3354039, 4386051, 6335407, 19006221, 57018663]

約数ペア:

[(1, 57018663), (3, 19006221), (9, 6335407), (13, 4386051), (17, 3354039), (39, 1462017), (51, 1118013), (109, 523107), (117, 487339), (153, 372671), (221, 258003), (263, 216801), (327, 174369), (663, 86001), (789, 72267), (981, 58123), (1417, 40239), (1853, 30771), (1989, 28667), (2367, 24089), (3419, 16677), (4251, 13413), (4471, 12753), (5559, 10257)]