266945011683

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{484457}}^1$

素因数の和:485867

約数の個数: 32

約数和(自身を含む): 428493411840

約数和(自身を除く): 161548400157

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1381, 4143, 9667, 26239, 29001, 78717, 183673, 484457, 551019, 1453371, 3391199, 9204683, 10173597, 27614049, 64432781, 193298343, 669035117, 2007105351, 4683245819, 12711667223, 14049737457, 38135001669, 88981670561, 266945011683]

約数ペア:

[(1, 266945011683), (3, 88981670561), (7, 38135001669), (19, 14049737457), (21, 12711667223), (57, 4683245819), (133, 2007105351), (399, 669035117), (1381, 193298343), (4143, 64432781), (9667, 27614049), (26239, 10173597), (29001, 9204683), (78717, 3391199), (183673, 1453371), (484457, 551019)]