881036711541

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10301}}^1\times {\mathrm{71453}}^1$

素因数の和:81786

約数の個数: 48

約数和(自身を含む): 1531127744640

約数和(自身を除く): 650091033099

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 10301, 30903, 71453, 72107, 92709, 195719, 214359, 216321, 500171, 587157, 643077, 648963, 1357607, 1370033, 1500513, 1761471, 4072821, 4110099, 4501539, 9503249, 12218463, 12330297, 28509747, 85529241, 736037353, 2208112059, 5152261471, 6624336177, 13984709707, 15456784413, 41954129121, 46370353239, 97892967949, 125862387363, 293678903847, 881036711541]

約数ペア:

[(1, 881036711541), (3, 293678903847), (7, 125862387363), (9, 97892967949), (19, 46370353239), (21, 41954129121), (57, 15456784413), (63, 13984709707), (133, 6624336177), (171, 5152261471), (399, 2208112059), (1197, 736037353), (10301, 85529241), (30903, 28509747), (71453, 12330297), (72107, 12218463), (92709, 9503249), (195719, 4501539), (214359, 4110099), (216321, 4072821), (500171, 1761471), (587157, 1500513), (643077, 1370033), (648963, 1357607)]