50587329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 77051520

約数和(自身を除く): 26464191

約数列:

[1, 3, 13, 19, 39, 57, 233, 247, 293, 699, 741, 879, 3029, 3809, 4427, 5567, 9087, 11427, 13281, 16701, 57551, 68269, 72371, 172653, 204807, 217113, 887497, 1297111, 2662491, 3891333, 16862443, 50587329]

約数ペア:

[(1, 50587329), (3, 16862443), (13, 3891333), (19, 2662491), (39, 1297111), (57, 887497), (233, 217113), (247, 204807), (293, 172653), (699, 72371), (741, 68269), (879, 57551), (3029, 16701), (3809, 13281), (4427, 11427), (5567, 9087)]