86097459

素因数分解:

$3^1\times 7^4\times {\mathrm{11953}}^1$

素因数の和:11984

約数の個数: 20

約数和(自身を含む): 133932616

約数和(自身を除く): 47835157

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 11953, 35859, 83671, 251013, 585697, 1757091, 4099879, 12299637, 28699153, 86097459]

約数ペア:

[(1, 86097459), (3, 28699153), (7, 12299637), (21, 4099879), (49, 1757091), (147, 585697), (343, 251013), (1029, 83671), (2401, 35859), (7203, 11953)]