49031451

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2693}}^1$

素因数の和:2740

約数の個数: 36

約数和(自身を含む): 86014032

約数和(自身を除く): 36982581

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 2693, 6069, 8079, 18207, 18851, 24237, 45781, 56553, 137343, 169659, 320467, 412029, 778277, 961401, 2334831, 2884203, 5447939, 7004493, 16343817, 49031451]

約数ペア:

[(1, 49031451), (3, 16343817), (7, 7004493), (9, 5447939), (17, 2884203), (21, 2334831), (51, 961401), (63, 778277), (119, 412029), (153, 320467), (289, 169659), (357, 137343), (867, 56553), (1071, 45781), (2023, 24237), (2601, 18851), (2693, 18207), (6069, 8079)]