49665231

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7963}}^1$

素因数の和:7993

約数の個数: 40

約数和(自身を含む): 92509824

約数和(自身を除く): 42844593

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 7963, 23889, 55741, 71667, 87593, 167223, 215001, 262779, 501669, 613151, 645003, 788337, 1505007, 1839453, 2365011, 4515021, 5518359, 7095033, 16555077, 49665231]

約数ペア:

[(1, 49665231), (3, 16555077), (7, 7095033), (9, 5518359), (11, 4515021), (21, 2365011), (27, 1839453), (33, 1505007), (63, 788337), (77, 645003), (81, 613151), (99, 501669), (189, 262779), (231, 215001), (297, 167223), (567, 87593), (693, 71667), (891, 55741), (2079, 23889), (6237, 7963)]