2281583985121

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{279047}}^1$

素因数の和:280045

約数の個数: 32

約数和(自身を含む): 2760298168320

約数和(自身を除く): 478714183199

約数列:

[1, 7, 31, 41, 217, 287, 919, 1271, 6433, 8897, 28489, 37679, 199423, 263753, 279047, 1168049, 1953329, 8176343, 8650457, 11440927, 60553199, 80086489, 256444193, 354668737, 1795109351, 2482681159, 7949769983, 10514211913, 55648389881, 73599483391, 325940569303, 2281583985121]

約数ペア:

[(1, 2281583985121), (7, 325940569303), (31, 73599483391), (41, 55648389881), (217, 10514211913), (287, 7949769983), (919, 2482681159), (1271, 1795109351), (6433, 354668737), (8897, 256444193), (28489, 80086489), (37679, 60553199), (199423, 11440927), (263753, 8650457), (279047, 8176343), (1168049, 1953329)]