274240617

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26489}}^1$

素因数の和:26545

約数の個数: 32

約数和(自身を含む): 457747200

約数和(自身を除く): 183506583

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 26489, 79467, 185423, 450313, 556269, 768181, 1350939, 2304543, 3152191, 5377267, 9456573, 13059077, 16131801, 39177231, 91413539, 274240617]

約数ペア:

[(1, 274240617), (3, 91413539), (7, 39177231), (17, 16131801), (21, 13059077), (29, 9456573), (51, 5377267), (87, 3152191), (119, 2304543), (203, 1350939), (357, 768181), (493, 556269), (609, 450313), (1479, 185423), (3451, 79467), (10353, 26489)]