1566300021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 2547369216

約数和(自身を除く): 981069195

約数列:

[1, 3, 11, 13, 33, 37, 39, 101, 111, 143, 303, 407, 429, 481, 977, 1111, 1221, 1313, 1443, 2931, 3333, 3737, 3939, 5291, 10747, 11211, 12701, 14443, 15873, 32241, 36149, 38103, 41107, 43329, 48581, 98677, 108447, 123321, 139711, 145743, 296031, 397639, 419133, 469937, 534391, 1085447, 1192917, 1282801, 1409811, 1603173, 3256341, 3651049, 3848403, 5169307, 10953147, 14110811, 15507921, 40161539, 42332433, 47463637, 120484617, 142390911, 522100007, 1566300021]

約数ペア:

[(1, 1566300021), (3, 522100007), (11, 142390911), (13, 120484617), (33, 47463637), (37, 42332433), (39, 40161539), (101, 15507921), (111, 14110811), (143, 10953147), (303, 5169307), (407, 3848403), (429, 3651049), (481, 3256341), (977, 1603173), (1111, 1409811), (1221, 1282801), (1313, 1192917), (1443, 1085447), (2931, 534391), (3333, 469937), (3737, 419133), (3939, 397639), (5291, 296031), (10747, 145743), (11211, 139711), (12701, 123321), (14443, 108447), (15873, 98677), (32241, 48581), (36149, 43329), (38103, 41107)]