874962817

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 968253440

約数和(自身を除く): 93290623

約数列:

[1, 17, 31, 127, 289, 527, 769, 2159, 3937, 8959, 13073, 23839, 36703, 66929, 97663, 222241, 405263, 1137793, 1660271, 3027553, 6889471, 28224607, 51468401, 874962817]

約数ペア:

[(1, 874962817), (17, 51468401), (31, 28224607), (127, 6889471), (289, 3027553), (527, 1660271), (769, 1137793), (2159, 405263), (3937, 222241), (8959, 97663), (13073, 66929), (23839, 36703)]