68146521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{7159}}^1$

素因数の和:7348

約数の個数: 16

約数和(自身を含む): 96230400

約数和(自身を除く): 28083879

約数列:

[1, 3, 19, 57, 167, 501, 3173, 7159, 9519, 21477, 136021, 408063, 1195553, 3586659, 22715507, 68146521]

約数ペア:

[(1, 68146521), (3, 22715507), (19, 3586659), (57, 1195553), (167, 408063), (501, 136021), (3173, 21477), (7159, 9519)]