84103173

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 152620416

約数和(自身を除く): 68517243

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 157, 231, 471, 693, 773, 1099, 1413, 1727, 2319, 3297, 5181, 5411, 6957, 8503, 9891, 12089, 15543, 16233, 25509, 36267, 48699, 59521, 76527, 108801, 121361, 178563, 364083, 535689, 849527, 1092249, 1334971, 2548581, 4004913, 7645743, 9344797, 12014739, 28034391, 84103173]

約数ペア:

[(1, 84103173), (3, 28034391), (7, 12014739), (9, 9344797), (11, 7645743), (21, 4004913), (33, 2548581), (63, 1334971), (77, 1092249), (99, 849527), (157, 535689), (231, 364083), (471, 178563), (693, 121361), (773, 108801), (1099, 76527), (1413, 59521), (1727, 48699), (2319, 36267), (3297, 25509), (5181, 16233), (5411, 15543), (6957, 12089), (8503, 9891)]