401549619

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1\times {\mathrm{1093}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 540103424

約数和(自身を除く): 138553805

約数列:

[1, 3, 151, 453, 811, 1093, 2433, 3279, 122461, 165043, 367383, 495129, 886423, 2659269, 133849873, 401549619]

約数ペア:

[(1, 401549619), (3, 133849873), (151, 2659269), (453, 886423), (811, 495129), (1093, 367383), (2433, 165043), (3279, 122461)]