188447397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{22669}}^1$

素因数の和:22852

約数の個数: 16

約数和(自身を含む): 267687360

約数和(自身を除く): 79239963

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 22669, 68007, 385373, 1156119, 3695047, 11085141, 62815799, 188447397]

約数ペア:

[(1, 188447397), (3, 62815799), (17, 11085141), (51, 3695047), (163, 1156119), (489, 385373), (2771, 68007), (8313, 22669)]