89315523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 149909760

約数和(自身を除く): 60594237

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 103, 171, 209, 309, 461, 627, 927, 1133, 1383, 1881, 1957, 3399, 4149, 5071, 5871, 8759, 10197, 15213, 17613, 21527, 26277, 45639, 47483, 64581, 78831, 96349, 142449, 193743, 289047, 427347, 522313, 867141, 902177, 1566939, 2706531, 4700817, 8119593, 9923947, 29771841, 89315523]

約数ペア:

[(1, 89315523), (3, 29771841), (9, 9923947), (11, 8119593), (19, 4700817), (33, 2706531), (57, 1566939), (99, 902177), (103, 867141), (171, 522313), (209, 427347), (309, 289047), (461, 193743), (627, 142449), (927, 96349), (1133, 78831), (1383, 64581), (1881, 47483), (1957, 45639), (3399, 26277), (4149, 21527), (5071, 17613), (5871, 15213), (8759, 10197)]