72349849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1321}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 85284864

約数和(自身を除く): 12935015

約数列:

[1, 11, 13, 143, 383, 1321, 4213, 4979, 14531, 17173, 54769, 188903, 505943, 5565373, 6577259, 72349849]

約数ペア:

[(1, 72349849), (11, 6577259), (13, 5565373), (143, 505943), (383, 188903), (1321, 54769), (4213, 17173), (4979, 14531)]