853239798

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12671}}^1$

素因数の和:12754

約数の個数: 64

約数和(自身を含む): 2007244800

約数和(自身を除く): 1154005002

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 783, 1161, 1247, 1566, 2322, 2494, 3741, 7482, 11223, 12671, 22446, 25342, 33669, 38013, 67338, 76026, 114039, 228078, 342117, 367459, 544853, 684234, 734918, 1089706, 1102377, 1634559, 2204754, 3269118, 3307131, 4903677, 6614262, 9807354, 9921393, 14711031, 15800737, 19842786, 29422062, 31601474, 47402211, 94804422, 142206633, 284413266, 426619899, 853239798]

約数ペア:

[(1, 853239798), (2, 426619899), (3, 284413266), (6, 142206633), (9, 94804422), (18, 47402211), (27, 31601474), (29, 29422062), (43, 19842786), (54, 15800737), (58, 14711031), (86, 9921393), (87, 9807354), (129, 6614262), (174, 4903677), (258, 3307131), (261, 3269118), (387, 2204754), (522, 1634559), (774, 1102377), (783, 1089706), (1161, 734918), (1247, 684234), (1566, 544853), (2322, 367459), (2494, 342117), (3741, 228078), (7482, 114039), (11223, 76026), (12671, 67338), (22446, 38013), (25342, 33669)]