2176323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 3104640

約数和(自身を除く): 928317

約数列:

[1, 3, 17, 51, 139, 307, 417, 921, 2363, 5219, 7089, 15657, 42673, 128019, 725441, 2176323]

約数ペア:

[(1, 2176323), (3, 725441), (17, 128019), (51, 42673), (139, 15657), (307, 7089), (417, 5219), (921, 2363)]