50261013

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 36000747

約数列:

[1, 3, 9, 11, 27, 31, 33, 53, 93, 99, 103, 159, 279, 297, 309, 341, 477, 583, 837, 927, 1023, 1133, 1431, 1643, 1749, 2781, 3069, 3193, 3399, 4929, 5247, 5459, 9207, 9579, 10197, 14787, 15741, 16377, 18073, 28737, 30591, 35123, 44361, 49131, 54219, 60049, 86211, 105369, 147393, 162657, 169229, 180147, 316107, 487971, 507687, 540441, 948321, 1523061, 1621323, 1861519, 4569183, 5584557, 16753671, 50261013]

約数ペア:

[(1, 50261013), (3, 16753671), (9, 5584557), (11, 4569183), (27, 1861519), (31, 1621323), (33, 1523061), (53, 948321), (93, 540441), (99, 507687), (103, 487971), (159, 316107), (279, 180147), (297, 169229), (309, 162657), (341, 147393), (477, 105369), (583, 86211), (837, 60049), (927, 54219), (1023, 49131), (1133, 44361), (1431, 35123), (1643, 30591), (1749, 28737), (2781, 18073), (3069, 16377), (3193, 15741), (3399, 14787), (4929, 10197), (5247, 9579), (5459, 9207)]