173194623

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 323481600

約数和(自身を除く): 150286977

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 79, 89, 119, 153, 161, 207, 237, 267, 357, 391, 483, 553, 623, 711, 801, 1071, 1173, 1343, 1449, 1513, 1659, 1817, 1869, 2047, 2737, 3519, 4029, 4539, 4977, 5451, 5607, 6141, 7031, 8211, 9401, 10591, 12087, 12719, 13617, 14329, 16353, 18423, 21093, 24633, 28203, 30889, 31773, 34799, 38157, 42987, 49217, 63279, 84609, 92667, 95319, 104397, 114471, 119527, 128961, 147651, 161713, 216223, 243593, 278001, 313191, 358581, 442953, 485139, 648669, 730779, 836689, 1075743, 1131991, 1455417, 1946007, 2192337, 2510067, 2749121, 3395973, 7530201, 8247363, 10187919, 19243847, 24742089, 57731541, 173194623]

約数ペア:

[(1, 173194623), (3, 57731541), (7, 24742089), (9, 19243847), (17, 10187919), (21, 8247363), (23, 7530201), (51, 3395973), (63, 2749121), (69, 2510067), (79, 2192337), (89, 1946007), (119, 1455417), (153, 1131991), (161, 1075743), (207, 836689), (237, 730779), (267, 648669), (357, 485139), (391, 442953), (483, 358581), (553, 313191), (623, 278001), (711, 243593), (801, 216223), (1071, 161713), (1173, 147651), (1343, 128961), (1449, 119527), (1513, 114471), (1659, 104397), (1817, 95319), (1869, 92667), (2047, 84609), (2737, 63279), (3519, 49217), (4029, 42987), (4539, 38157), (4977, 34799), (5451, 31773), (5607, 30889), (6141, 28203), (7031, 24633), (8211, 21093), (9401, 18423), (10591, 16353), (12087, 14329), (12719, 13617)]