1180455969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 2029805568

約数和(自身を除く): 849349599

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 113, 123, 231, 287, 339, 451, 791, 861, 1103, 1243, 1353, 2373, 3157, 3309, 3729, 4633, 7721, 8701, 9471, 12133, 13899, 23163, 26103, 32431, 36399, 45223, 50963, 84931, 97293, 124639, 135669, 152889, 254793, 316561, 356741, 373917, 497453, 872473, 949683, 1070223, 1371029, 1492359, 2617419, 3482171, 4113087, 5110199, 9597203, 10446513, 15330597, 28791609, 35771393, 56212189, 107314179, 168636567, 393485323, 1180455969]

約数ペア:

[(1, 1180455969), (3, 393485323), (7, 168636567), (11, 107314179), (21, 56212189), (33, 35771393), (41, 28791609), (77, 15330597), (113, 10446513), (123, 9597203), (231, 5110199), (287, 4113087), (339, 3482171), (451, 2617419), (791, 1492359), (861, 1371029), (1103, 1070223), (1243, 949683), (1353, 872473), (2373, 497453), (3157, 373917), (3309, 356741), (3729, 316561), (4633, 254793), (7721, 152889), (8701, 135669), (9471, 124639), (12133, 97293), (13899, 84931), (23163, 50963), (26103, 45223), (32431, 36399)]