1068825401

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{77863}}^1$

素因数の和:77960

約数の個数: 16

約数和(自身を含む): 1278215424

約数和(自身を除く): 209390023

約数列:

[1, 7, 37, 53, 259, 371, 1961, 13727, 77863, 545041, 2880931, 4126739, 20166517, 28887173, 152689343, 1068825401]

約数ペア:

[(1, 1068825401), (7, 152689343), (37, 28887173), (53, 20166517), (259, 4126739), (371, 2880931), (1961, 545041), (13727, 77863)]