668242185121

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{10441121}}^1$

素因数の和:10441392

約数の個数: 16

約数和(自身を含む): 785840606208

約数和(自身を除く): 117598421087

約数列:

[1, 7, 41, 223, 287, 1561, 9143, 64001, 10441121, 73087847, 428085961, 2328369983, 2996601727, 16298589881, 95463169303, 668242185121]

約数ペア:

[(1, 668242185121), (7, 95463169303), (41, 16298589881), (223, 2996601727), (287, 2328369983), (1561, 428085961), (9143, 73087847), (64001, 10441121)]