171917382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 444939264

約数和(自身を除く): 273021882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 806, 1209, 1274, 1302, 1451, 1519, 1911, 2418, 2821, 2902, 3038, 3822, 4353, 4557, 5642, 8463, 8706, 9114, 10157, 16926, 18863, 19747, 20314, 30471, 37726, 39494, 44981, 56589, 59241, 60942, 71099, 89962, 113178, 118482, 132041, 134943, 142198, 213297, 264082, 269886, 314867, 396123, 426594, 584753, 629734, 792246, 924287, 944601, 1169506, 1754259, 1848574, 1889202, 2204069, 2772861, 3508518, 4093271, 4408138, 5545722, 6612207, 8186542, 12279813, 13224414, 24559626, 28652897, 57305794, 85958691, 171917382]

約数ペア:

[(1, 171917382), (2, 85958691), (3, 57305794), (6, 28652897), (7, 24559626), (13, 13224414), (14, 12279813), (21, 8186542), (26, 6612207), (31, 5545722), (39, 4408138), (42, 4093271), (49, 3508518), (62, 2772861), (78, 2204069), (91, 1889202), (93, 1848574), (98, 1754259), (147, 1169506), (182, 944601), (186, 924287), (217, 792246), (273, 629734), (294, 584753), (403, 426594), (434, 396123), (546, 314867), (637, 269886), (651, 264082), (806, 213297), (1209, 142198), (1274, 134943), (1302, 132041), (1451, 118482), (1519, 113178), (1911, 89962), (2418, 71099), (2821, 60942), (2902, 59241), (3038, 56589), (3822, 44981), (4353, 39494), (4557, 37726), (5642, 30471), (8463, 20314), (8706, 19747), (9114, 18863), (10157, 16926)]