133731269

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11699}}^1$

素因数の和:11800

約数の個数: 16

約数和(自身を含む): 161740800

約数和(自身を除く): 28009531

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 11699, 81893, 269077, 830629, 1883539, 5814403, 19104467, 133731269]

約数ペア:

[(1, 133731269), (7, 19104467), (23, 5814403), (71, 1883539), (161, 830629), (497, 269077), (1633, 81893), (11431, 11699)]