424473

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 32

約数和(自身を含む): 725760

約数和(自身を除く): 301287

約数列:

[1, 3, 7, 17, 21, 29, 41, 51, 87, 119, 123, 203, 287, 357, 493, 609, 697, 861, 1189, 1479, 2091, 3451, 3567, 4879, 8323, 10353, 14637, 20213, 24969, 60639, 141491, 424473]

約数ペア:

[(1, 424473), (3, 141491), (7, 60639), (17, 24969), (21, 20213), (29, 14637), (41, 10353), (51, 8323), (87, 4879), (119, 3567), (123, 3451), (203, 2091), (287, 1479), (357, 1189), (493, 861), (609, 697)]