1185291261

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 2203508736

約数和(自身を除く): 1018217475

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 151, 231, 241, 329, 423, 453, 517, 693, 723, 987, 1057, 1359, 1551, 1661, 1687, 2169, 2651, 2961, 3171, 3619, 4653, 4983, 5061, 7097, 7953, 9513, 10857, 11327, 11627, 14949, 15183, 18557, 21291, 23859, 32571, 33981, 34881, 36391, 49679, 55671, 63873, 78067, 79289, 101943, 104643, 109173, 124597, 149037, 167013, 234201, 237867, 254737, 327519, 373791, 400301, 447111, 546469, 702603, 713601, 764211, 872179, 1121373, 1200903, 1639407, 1710377, 2292633, 2616537, 2802107, 3602709, 4918221, 5131131, 7849611, 8406321, 11972639, 15393393, 18814147, 25218963, 35917917, 56442441, 107753751, 131699029, 169327323, 395097087, 1185291261]

約数ペア:

[(1, 1185291261), (3, 395097087), (7, 169327323), (9, 131699029), (11, 107753751), (21, 56442441), (33, 35917917), (47, 25218963), (63, 18814147), (77, 15393393), (99, 11972639), (141, 8406321), (151, 7849611), (231, 5131131), (241, 4918221), (329, 3602709), (423, 2802107), (453, 2616537), (517, 2292633), (693, 1710377), (723, 1639407), (987, 1200903), (1057, 1121373), (1359, 872179), (1551, 764211), (1661, 713601), (1687, 702603), (2169, 546469), (2651, 447111), (2961, 400301), (3171, 373791), (3619, 327519), (4653, 254737), (4983, 237867), (5061, 234201), (7097, 167013), (7953, 149037), (9513, 124597), (10857, 109173), (11327, 104643), (11627, 101943), (14949, 79289), (15183, 78067), (18557, 63873), (21291, 55671), (23859, 49679), (32571, 36391), (33981, 34881)]