128793363

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{6221}}^1$

素因数の和:6394

約数の個数: 16

約数和(自身を含む): 176007936

約数和(自身を除く): 47214573

約数列:

[1, 3, 67, 103, 201, 309, 6221, 6901, 18663, 20703, 416807, 640763, 1250421, 1922289, 42931121, 128793363]

約数ペア:

[(1, 128793363), (3, 42931121), (67, 1922289), (103, 1250421), (201, 640763), (309, 416807), (6221, 20703), (6901, 18663)]