182455161

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 285696000

約数和(自身を除く): 103240839

約数列:

[1, 3, 7, 21, 71, 79, 213, 237, 497, 553, 1491, 1549, 1659, 4647, 5609, 10843, 16827, 32529, 39263, 109979, 117789, 122371, 329937, 367113, 769853, 856597, 2309559, 2569791, 8688341, 26065023, 60818387, 182455161]

約数ペア:

[(1, 182455161), (3, 60818387), (7, 26065023), (21, 8688341), (71, 2569791), (79, 2309559), (213, 856597), (237, 769853), (497, 367113), (553, 329937), (1491, 122371), (1549, 117789), (1659, 109979), (4647, 39263), (5609, 32529), (10843, 16827)]