419285053439

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{22003}}^1\times {\mathrm{93871}}^1$

素因数の和:115910

約数の個数: 16

約数和(自身を含む): 495734277120

約数和(自身を除く): 76449223681

約数列:

[1, 7, 29, 203, 22003, 93871, 154021, 638087, 657097, 2722259, 4466609, 19055813, 2065443613, 14458105291, 59897864777, 419285053439]

約数ペア:

[(1, 419285053439), (7, 59897864777), (29, 14458105291), (203, 2065443613), (22003, 19055813), (93871, 4466609), (154021, 2722259), (638087, 657097)]