53695083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 28073877

約数列:

[1, 3, 13, 19, 39, 57, 233, 247, 311, 699, 741, 933, 3029, 4043, 4427, 5909, 9087, 12129, 13281, 17727, 57551, 72463, 76817, 172653, 217389, 230451, 942019, 1376797, 2826057, 4130391, 17898361, 53695083]

約数ペア:

[(1, 53695083), (3, 17898361), (13, 4130391), (19, 2826057), (39, 1376797), (57, 942019), (233, 230451), (247, 217389), (311, 172653), (699, 76817), (741, 72463), (933, 57551), (3029, 17727), (4043, 13281), (4427, 12129), (5909, 9087)]