171867906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4941

約数の個数: 80

約数和(自身を含む): 454417920

約数和(自身を除く): 282550014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2511, 3906, 4889, 5022, 5859, 9778, 11718, 14667, 17577, 29334, 34223, 35154, 44001, 68446, 88002, 102669, 132003, 151559, 205338, 264006, 303118, 308007, 396009, 454677, 616014, 792018, 909354, 924021, 1060913, 1364031, 1848042, 2121826, 2728062, 2772063, 3182739, 4092093, 5544126, 6365478, 8184186, 9548217, 12276279, 19096434, 24552558, 28644651, 57289302, 85933953, 171867906]

約数ペア:

[(1, 171867906), (2, 85933953), (3, 57289302), (6, 28644651), (7, 24552558), (9, 19096434), (14, 12276279), (18, 9548217), (21, 8184186), (27, 6365478), (31, 5544126), (42, 4092093), (54, 3182739), (62, 2772063), (63, 2728062), (81, 2121826), (93, 1848042), (126, 1364031), (162, 1060913), (186, 924021), (189, 909354), (217, 792018), (279, 616014), (378, 454677), (434, 396009), (558, 308007), (567, 303118), (651, 264006), (837, 205338), (1134, 151559), (1302, 132003), (1674, 102669), (1953, 88002), (2511, 68446), (3906, 44001), (4889, 35154), (5022, 34223), (5859, 29334), (9778, 17577), (11718, 14667)]