486553683

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 848543040

約数和(自身を除く): 361989357

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 179, 231, 287, 451, 537, 539, 861, 1253, 1353, 1617, 1681, 1969, 2009, 3157, 3759, 5043, 5907, 6027, 7339, 8771, 9471, 11767, 13783, 18491, 22017, 22099, 26313, 35301, 41349, 51373, 55473, 66297, 80729, 82369, 96481, 129437, 154119, 242187, 247107, 289443, 300899, 359611, 388311, 565103, 902697, 906059, 1078833, 1695309, 2106293, 2718177, 3309889, 3955721, 6318879, 9929667, 11867163, 14744051, 23169223, 44232153, 69507669, 162184561, 486553683]

約数ペア:

[(1, 486553683), (3, 162184561), (7, 69507669), (11, 44232153), (21, 23169223), (33, 14744051), (41, 11867163), (49, 9929667), (77, 6318879), (123, 3955721), (147, 3309889), (179, 2718177), (231, 2106293), (287, 1695309), (451, 1078833), (537, 906059), (539, 902697), (861, 565103), (1253, 388311), (1353, 359611), (1617, 300899), (1681, 289443), (1969, 247107), (2009, 242187), (3157, 154119), (3759, 129437), (5043, 96481), (5907, 82369), (6027, 80729), (7339, 66297), (8771, 55473), (9471, 51373), (11767, 41349), (13783, 35301), (18491, 26313), (22017, 22099)]