55815309473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38151271}}^1$

素因数の和:38151308

約数の個数: 16

約数和(自身を含む): 73250442240

約数和(自身を除く): 17435132767

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 38151271, 267058897, 419663981, 724874149, 2937647867, 5074119043, 7973615639, 55815309473]

約数ペア:

[(1, 55815309473), (7, 7973615639), (11, 5074119043), (19, 2937647867), (77, 724874149), (133, 419663981), (209, 267058897), (1463, 38151271)]