129610557

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{111637}}^1$

素因数の和:111689

約数の個数: 16

約数和(自身を含む): 196482880

約数和(自身を除く): 66872323

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 111637, 334911, 1004733, 3014199, 4800391, 14401173, 43203519, 129610557]

約数ペア:

[(1, 129610557), (3, 43203519), (9, 14401173), (27, 4800391), (43, 3014199), (129, 1004733), (387, 334911), (1161, 111637)]