257347184641

素因数分解:

${\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{161743}}^1$

素因数の和:162192

約数の個数: 16

約数和(自身を含む): 266404013568

約数和(自身を除く): 9056828927

約数列:

[1, 41, 151, 257, 6191, 10537, 38807, 161743, 1591087, 6631463, 24423193, 41567951, 1001350913, 1704285991, 6276760601, 257347184641]

約数ペア:

[(1, 257347184641), (41, 6276760601), (151, 1704285991), (257, 1001350913), (6191, 41567951), (10537, 24423193), (38807, 6631463), (161743, 1591087)]