67042943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 74360832

約数和(自身を除く): 7317889

約数列:

[1, 11, 151, 181, 223, 1661, 1991, 2453, 27331, 33673, 40363, 300641, 370403, 443993, 6094813, 67042943]

約数ペア:

[(1, 67042943), (11, 6094813), (151, 443993), (181, 370403), (223, 300641), (1661, 40363), (1991, 33673), (2453, 27331)]