20172181533

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41764351}}^1$

素因数の和:41764384

約数の個数: 16

約数和(自身を含む): 32075022336

約数和(自身を除く): 11902840803

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 41764351, 125293053, 292350457, 877051371, 960580073, 2881740219, 6724060511, 20172181533]

約数ペア:

[(1, 20172181533), (3, 6724060511), (7, 2881740219), (21, 960580073), (23, 877051371), (69, 292350457), (161, 125293053), (483, 41764351)]