159361009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 171608976

約数和(自身を除く): 12247967

約数列:

[1, 17, 97, 241, 401, 1649, 4097, 6817, 23377, 38897, 96641, 397409, 661249, 1642897, 9374177, 159361009]

約数ペア:

[(1, 159361009), (17, 9374177), (97, 1642897), (241, 661249), (401, 397409), (1649, 96641), (4097, 38897), (6817, 23377)]