86490519

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{4483}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 118377600

約数和(自身を除く): 31887081

約数列:

[1, 3, 59, 109, 177, 327, 4483, 6431, 13449, 19293, 264497, 488647, 793491, 1465941, 28830173, 86490519]

約数ペア:

[(1, 86490519), (3, 28830173), (59, 1465941), (109, 793491), (177, 488647), (327, 264497), (4483, 19293), (6431, 13449)]