137508063

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 234267264

約数和(自身を除く): 96759201

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 277, 307, 539, 831, 921, 1617, 1939, 2149, 3047, 3377, 5817, 6447, 9141, 10131, 13573, 15043, 21329, 23639, 40719, 45129, 63987, 70917, 85039, 149303, 165473, 255117, 447909, 496419, 595273, 935429, 1785819, 2806287, 4166911, 6548003, 12500733, 19644009, 45836021, 137508063]

約数ペア:

[(1, 137508063), (3, 45836021), (7, 19644009), (11, 12500733), (21, 6548003), (33, 4166911), (49, 2806287), (77, 1785819), (147, 935429), (231, 595273), (277, 496419), (307, 447909), (539, 255117), (831, 165473), (921, 149303), (1617, 85039), (1939, 70917), (2149, 63987), (3047, 45129), (3377, 40719), (5817, 23639), (6447, 21329), (9141, 15043), (10131, 13573)]