79239805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4001}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 101138544

約数和(自身を除く): 21898739

約数列:

[1, 5, 17, 85, 233, 1165, 3961, 4001, 19805, 20005, 68017, 340085, 932233, 4661165, 15847961, 79239805]

約数ペア:

[(1, 79239805), (5, 15847961), (17, 4661165), (85, 932233), (233, 340085), (1165, 68017), (3961, 20005), (4001, 19805)]