74305839

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 101312640

約数和(自身を除く): 27006801

約数列:

[1, 3, 59, 177, 197, 591, 2131, 6393, 11623, 34869, 125729, 377187, 419807, 1259421, 24768613, 74305839]

約数ペア:

[(1, 74305839), (3, 24768613), (59, 1259421), (177, 419807), (197, 377187), (591, 125729), (2131, 34869), (6393, 11623)]