74355567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 117040896

約数和(自身を除く): 42685329

約数列:

[1, 3, 11, 13, 33, 39, 143, 353, 429, 491, 1059, 1473, 3883, 4589, 5401, 6383, 11649, 13767, 16203, 19149, 50479, 70213, 151437, 173323, 210639, 519969, 1906553, 2253199, 5719659, 6759597, 24785189, 74355567]

約数ペア:

[(1, 74355567), (3, 24785189), (11, 6759597), (13, 5719659), (33, 2253199), (39, 1906553), (143, 519969), (353, 210639), (429, 173323), (491, 151437), (1059, 70213), (1473, 50479), (3883, 19149), (4589, 16203), (5401, 13767), (6383, 11649)]