128776677

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2797}}^1$

素因数の和:3052

約数の個数: 16

約数和(自身を含む): 174595200

約数和(自身を除く): 45818523

約数列:

[1, 3, 103, 149, 309, 447, 2797, 8391, 15347, 46041, 288091, 416753, 864273, 1250259, 42925559, 128776677]

約数ペア:

[(1, 128776677), (3, 42925559), (103, 1250259), (149, 864273), (309, 416753), (447, 288091), (2797, 46041), (8391, 15347)]