293265453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 447213312

約数和(自身を除く): 153947859

約数列:

[1, 3, 13, 17, 39, 51, 221, 631, 663, 701, 1893, 2103, 8203, 9113, 10727, 11917, 24609, 27339, 32181, 35751, 139451, 154921, 418353, 442331, 464763, 1326993, 5750303, 7519627, 17250909, 22558881, 97755151, 293265453]

約数ペア:

[(1, 293265453), (3, 97755151), (13, 22558881), (17, 17250909), (39, 7519627), (51, 5750303), (221, 1326993), (631, 464763), (663, 442331), (701, 418353), (1893, 154921), (2103, 139451), (8203, 35751), (9113, 32181), (10727, 27339), (11917, 24609)]