79466517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39953}}^1$

素因数の和:39989

約数の個数: 24

約数和(自身を含む): 130889304

約数和(自身を除く): 51422787

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 39953, 119859, 359577, 519389, 679201, 1558167, 2037603, 4674501, 6112809, 8829613, 26488839, 79466517]

約数ペア:

[(1, 79466517), (3, 26488839), (9, 8829613), (13, 6112809), (17, 4674501), (39, 2037603), (51, 1558167), (117, 679201), (153, 519389), (221, 359577), (663, 119859), (1989, 39953)]