66477441

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12569}}^1$

素因数の和:12656

約数の個数: 16

約数和(自身を含む): 92917440

約数和(自身を除く): 26439999

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 12569, 37707, 515329, 540467, 1545987, 1621401, 22159147, 66477441]

約数ペア:

[(1, 66477441), (3, 22159147), (41, 1621401), (43, 1545987), (123, 540467), (129, 515329), (1763, 37707), (5289, 12569)]