120895671

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 177202560

約数和(自身を除く): 56306889

約数列:

[1, 3, 13, 39, 67, 169, 201, 507, 871, 2613, 3559, 10677, 11323, 33969, 46267, 138801, 238453, 601471, 715359, 1804413, 3099889, 9299667, 40298557, 120895671]

約数ペア:

[(1, 120895671), (3, 40298557), (13, 9299667), (39, 3099889), (67, 1804413), (169, 715359), (201, 601471), (507, 238453), (871, 138801), (2613, 46267), (3559, 33969), (10677, 11323)]