137175057

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1373}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 210271464

約数和(自身を除く): 73096407

約数列:

[1, 3, 9, 17, 51, 153, 653, 1373, 1959, 4119, 5877, 11101, 12357, 23341, 33303, 70023, 99909, 210069, 896569, 2689707, 8069121, 15241673, 45725019, 137175057]

約数ペア:

[(1, 137175057), (3, 45725019), (9, 15241673), (17, 8069121), (51, 2689707), (153, 896569), (653, 210069), (1373, 99909), (1959, 70023), (4119, 33303), (5877, 23341), (11101, 12357)]