77679903

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{12049}}^1$

素因数の和:12366

約数の個数: 16

約数和(自身を含む): 118764800

約数和(自身を除く): 41084897

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 12049, 36147, 84343, 253029, 3699043, 11097129, 25893301, 77679903]

約数ペア:

[(1, 77679903), (3, 25893301), (7, 11097129), (21, 3699043), (307, 253029), (921, 84343), (2149, 36147), (6447, 12049)]