201331273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3511}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 237186432

約数和(自身を除く): 35855159

約数列:

[1, 11, 13, 143, 401, 3511, 4411, 5213, 38621, 45643, 57343, 502073, 1407911, 15487021, 18302843, 201331273]

約数ペア:

[(1, 201331273), (11, 18302843), (13, 15487021), (143, 1407911), (401, 502073), (3511, 57343), (4411, 45643), (5213, 38621)]