189028192081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3133289}}^1$

素因数の和:3133416

約数の個数: 16

約数和(自身を含む): 205142762880

約数和(自身を除く): 16114570799

約数列:

[1, 23, 43, 61, 989, 1403, 2623, 60329, 3133289, 72065647, 134731427, 191130629, 3098822821, 4396004467, 8218617047, 189028192081]

約数ペア:

[(1, 189028192081), (23, 8218617047), (43, 4396004467), (61, 3098822821), (989, 191130629), (1403, 134731427), (2623, 72065647), (60329, 3133289)]