445179

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 315141

約数列:

[1, 3, 7, 17, 21, 29, 43, 51, 87, 119, 129, 203, 301, 357, 493, 609, 731, 903, 1247, 1479, 2193, 3451, 3741, 5117, 8729, 10353, 15351, 21199, 26187, 63597, 148393, 445179]

約数ペア:

[(1, 445179), (3, 148393), (7, 63597), (17, 26187), (21, 21199), (29, 15351), (43, 10353), (51, 8729), (87, 5117), (119, 3741), (129, 3451), (203, 2193), (301, 1479), (357, 1247), (493, 903), (609, 731)]