69202947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{15307}}^1$

素因数の和:15458

約数の個数: 16

約数和(自身を含む): 101400192

約数和(自身を除く): 32197245

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 15307, 45921, 168377, 505131, 2097059, 6291177, 23067649, 69202947]

約数ペア:

[(1, 69202947), (3, 23067649), (11, 6291177), (33, 2097059), (137, 505131), (411, 168377), (1507, 45921), (4521, 15307)]