41820513

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14327}}^1$

素因数の和:14476

約数の個数: 16

約数和(自身を含む): 64189440

約数和(自身を除く): 22368927

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 14327, 42981, 100289, 300867, 1991453, 5974359, 13940171, 41820513]

約数ペア:

[(1, 41820513), (3, 13940171), (7, 5974359), (21, 1991453), (139, 300867), (417, 100289), (973, 42981), (2919, 14327)]