72575763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97943}}^1$

素因数の和:97978

約数の個数: 16

約数和(自身を含む): 109697280

約数和(自身を除く): 37121517

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 97943, 293829, 1273259, 1860917, 3819777, 5582751, 24191921, 72575763]

約数ペア:

[(1, 72575763), (3, 24191921), (13, 5582751), (19, 3819777), (39, 1860917), (57, 1273259), (247, 293829), (741, 97943)]