253134

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{41}}^1$

素因数の和:70

約数の個数: 48

約数和(自身を含む): 655200

約数和(自身を除く): 402066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 343, 369, 441, 574, 686, 738, 861, 882, 1029, 1722, 2009, 2058, 2583, 3087, 4018, 5166, 6027, 6174, 12054, 14063, 18081, 28126, 36162, 42189, 84378, 126567, 253134]

約数ペア:

[(1, 253134), (2, 126567), (3, 84378), (6, 42189), (7, 36162), (9, 28126), (14, 18081), (18, 14063), (21, 12054), (41, 6174), (42, 6027), (49, 5166), (63, 4018), (82, 3087), (98, 2583), (123, 2058), (126, 2009), (147, 1722), (246, 1029), (287, 882), (294, 861), (343, 738), (369, 686), (441, 574)]