856605241

素因数分解:

${\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 890557056

約数和(自身を除く): 33951815

約数列:

[1, 37, 137, 347, 487, 5069, 12839, 18019, 47539, 66719, 168989, 1758943, 2468603, 6252593, 23151493, 856605241]

約数ペア:

[(1, 856605241), (37, 23151493), (137, 6252593), (347, 2468603), (487, 1758943), (5069, 168989), (12839, 66719), (18019, 47539)]