73305561

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{5281}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 111893888

約数和(自身を除く): 38588327

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 5281, 13881, 15843, 36967, 110901, 3490741, 10472223, 24435187, 73305561]

約数ペア:

[(1, 73305561), (3, 24435187), (7, 10472223), (21, 3490741), (661, 110901), (1983, 36967), (4627, 15843), (5281, 13881)]