15669857931

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6133}}^1$

素因数の和:6361

約数の個数: 64

約数和(自身を含む): 26381107200

約数和(自身を除く): 10711249269

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 191, 273, 343, 573, 637, 1029, 1337, 1911, 2483, 4011, 4459, 6133, 7449, 9359, 13377, 17381, 18399, 28077, 42931, 52143, 65513, 79729, 121667, 128793, 196539, 239187, 300517, 365001, 558103, 851669, 901551, 1171403, 1674309, 2103619, 2555007, 3514209, 3906721, 6310857, 8199821, 11720163, 15228239, 24599463, 27347047, 45684717, 57398747, 82041141, 106597673, 172196241, 319793019, 401791229, 746183711, 1205373687, 2238551133, 5223285977, 15669857931]

約数ペア:

[(1, 15669857931), (3, 5223285977), (7, 2238551133), (13, 1205373687), (21, 746183711), (39, 401791229), (49, 319793019), (91, 172196241), (147, 106597673), (191, 82041141), (273, 57398747), (343, 45684717), (573, 27347047), (637, 24599463), (1029, 15228239), (1337, 11720163), (1911, 8199821), (2483, 6310857), (4011, 3906721), (4459, 3514209), (6133, 2555007), (7449, 2103619), (9359, 1674309), (13377, 1171403), (17381, 901551), (18399, 851669), (28077, 558103), (42931, 365001), (52143, 300517), (65513, 239187), (79729, 196539), (121667, 128793)]