2255957409

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{15581}}^1$

素因数の和:15785

約数の個数: 24

約数和(自身を含む): 3214628928

約数和(自身を除く): 958671519

約数列:

[1, 3, 17, 51, 167, 289, 501, 867, 2839, 8517, 15581, 46743, 48263, 144789, 264877, 794631, 2602027, 4502909, 7806081, 13508727, 44234459, 132703377, 751985803, 2255957409]

約数ペア:

[(1, 2255957409), (3, 751985803), (17, 132703377), (51, 44234459), (167, 13508727), (289, 7806081), (501, 4502909), (867, 2602027), (2839, 794631), (8517, 264877), (15581, 144789), (46743, 48263)]