417486501

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 668528640

約数和(自身を除く): 251042139

約数列:

[1, 3, 9, 23, 27, 61, 69, 103, 107, 183, 207, 309, 321, 549, 621, 927, 963, 1403, 1647, 2369, 2461, 2781, 2889, 4209, 6283, 6527, 7107, 7383, 11021, 12627, 18849, 19581, 21321, 22149, 33063, 37881, 56547, 58743, 63963, 66447, 99189, 144509, 150121, 169641, 176229, 253483, 297567, 433527, 450363, 672281, 760449, 1300581, 1351089, 2016843, 2281347, 3901743, 4053267, 6050529, 6844041, 15462463, 18151587, 46387389, 139162167, 417486501]

約数ペア:

[(1, 417486501), (3, 139162167), (9, 46387389), (23, 18151587), (27, 15462463), (61, 6844041), (69, 6050529), (103, 4053267), (107, 3901743), (183, 2281347), (207, 2016843), (309, 1351089), (321, 1300581), (549, 760449), (621, 672281), (927, 450363), (963, 433527), (1403, 297567), (1647, 253483), (2369, 176229), (2461, 169641), (2781, 150121), (2889, 144509), (4209, 99189), (6283, 66447), (6527, 63963), (7107, 58743), (7383, 56547), (11021, 37881), (12627, 33063), (18849, 22149), (19581, 21321)]