118617687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 190045440

約数和(自身を除く): 71427753

約数列:

[1, 3, 9, 17, 31, 51, 89, 93, 153, 267, 279, 281, 527, 801, 843, 1513, 1581, 2529, 2759, 4539, 4743, 4777, 8277, 8711, 13617, 14331, 24831, 25009, 26133, 42993, 46903, 75027, 78399, 140709, 148087, 225081, 422127, 425153, 444261, 775279, 1275459, 1332783, 2325837, 3826377, 6977511, 13179743, 39539229, 118617687]

約数ペア:

[(1, 118617687), (3, 39539229), (9, 13179743), (17, 6977511), (31, 3826377), (51, 2325837), (89, 1332783), (93, 1275459), (153, 775279), (267, 444261), (279, 425153), (281, 422127), (527, 225081), (801, 148087), (843, 140709), (1513, 78399), (1581, 75027), (2529, 46903), (2759, 42993), (4539, 26133), (4743, 25009), (4777, 24831), (8277, 14331), (8711, 13617)]