51844779

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 91902720

約数和(自身を除く): 40057941

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 783, 1051, 1701, 1827, 2349, 3153, 5481, 7047, 7357, 9459, 16443, 22071, 28377, 30479, 49329, 66213, 85131, 91437, 198639, 213353, 255393, 274311, 595917, 640059, 822933, 1787751, 1920177, 2468799, 5760531, 7406397, 17281593, 51844779]

約数ペア:

[(1, 51844779), (3, 17281593), (7, 7406397), (9, 5760531), (21, 2468799), (27, 1920177), (29, 1787751), (63, 822933), (81, 640059), (87, 595917), (189, 274311), (203, 255393), (243, 213353), (261, 198639), (567, 91437), (609, 85131), (783, 66213), (1051, 49329), (1701, 30479), (1827, 28377), (2349, 22071), (3153, 16443), (5481, 9459), (7047, 7357)]