66539589027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{211747}}^1$

素因数の和:211955

約数の個数: 32

約数和(自身を含む): 96557088000

約数和(自身を除く): 30017498973

約数列:

[1, 3, 19, 37, 57, 111, 149, 447, 703, 2109, 2831, 5513, 8493, 16539, 104747, 211747, 314241, 635241, 4023193, 7834639, 12069579, 23503917, 31550303, 94650909, 148858141, 446574423, 599455757, 1167361211, 1798367271, 3502083633, 22179863009, 66539589027]

約数ペア:

[(1, 66539589027), (3, 22179863009), (19, 3502083633), (37, 1798367271), (57, 1167361211), (111, 599455757), (149, 446574423), (447, 148858141), (703, 94650909), (2109, 31550303), (2831, 23503917), (5513, 12069579), (8493, 7834639), (16539, 4023193), (104747, 635241), (211747, 314241)]