61504691

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 71911680

約数和(自身を除く): 10406989

約数列:

[1, 17, 19, 23, 289, 323, 391, 437, 487, 5491, 6647, 7429, 8279, 9253, 11201, 126293, 140743, 157301, 190417, 212819, 2674117, 3237089, 3617923, 61504691]

約数ペア:

[(1, 61504691), (17, 3617923), (19, 3237089), (23, 2674117), (289, 212819), (323, 190417), (391, 157301), (437, 140743), (487, 126293), (5491, 11201), (6647, 9253), (7429, 8279)]