971487870697

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1\times {\mathrm{469811}}^1$

素因数の和:472404

約数の個数: 16

約数和(自身を含む): 1046816305920

約数和(自身を除く): 75328435223

約数列:

[1, 19, 43, 817, 2531, 48089, 108833, 469811, 2067827, 8926409, 20201873, 383835587, 1189091641, 22592741179, 51130940563, 971487870697]

約数ペア:

[(1, 971487870697), (19, 51130940563), (43, 22592741179), (817, 1189091641), (2531, 383835587), (48089, 20201873), (108833, 8926409), (469811, 2067827)]