48946401

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 83700864

約数和(自身を除く): 34754463

約数列:

[1, 3, 7, 9, 21, 53, 63, 107, 137, 159, 321, 371, 411, 477, 749, 959, 963, 1113, 1233, 2247, 2877, 3339, 5671, 6741, 7261, 8631, 14659, 17013, 21783, 39697, 43977, 50827, 51039, 65349, 102613, 119091, 131931, 152481, 307839, 357273, 457443, 776927, 923517, 2330781, 5438489, 6992343, 16315467, 48946401]

約数ペア:

[(1, 48946401), (3, 16315467), (7, 6992343), (9, 5438489), (21, 2330781), (53, 923517), (63, 776927), (107, 457443), (137, 357273), (159, 307839), (321, 152481), (371, 131931), (411, 119091), (477, 102613), (749, 65349), (959, 51039), (963, 50827), (1113, 43977), (1233, 39697), (2247, 21783), (2877, 17013), (3339, 14659), (5671, 8631), (6741, 7261)]