198317980809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{99707381}}^1$

素因数の和:99707417

約数の個数: 24

約数和(自身を含む): 326641383432

約数和(自身を除く): 128323402623

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 99707381, 299122143, 897366429, 1296195953, 1695025477, 3888587859, 5085076431, 11665763577, 15255229293, 22035331201, 66105993603, 198317980809]

約数ペア:

[(1, 198317980809), (3, 66105993603), (9, 22035331201), (13, 15255229293), (17, 11665763577), (39, 5085076431), (51, 3888587859), (117, 1695025477), (153, 1296195953), (221, 897366429), (663, 299122143), (1989, 99707381)]