69126519

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6367}}^1$

素因数の和:6435

約数の個数: 32

約数和(自身を含む): 117374976

約数和(自身を除く): 48248457

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 6367, 10857, 19101, 44569, 70037, 133707, 210111, 299249, 490259, 897747, 1470777, 2094743, 3291739, 6284229, 9875217, 23042173, 69126519]

約数ペア:

[(1, 69126519), (3, 23042173), (7, 9875217), (11, 6284229), (21, 3291739), (33, 2094743), (47, 1470777), (77, 897747), (141, 490259), (231, 299249), (329, 210111), (517, 133707), (987, 70037), (1551, 44569), (3619, 19101), (6367, 10857)]