201645666159

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2053}}^1\times {\mathrm{18199}}^1$

素因数の和:20519

約数の個数: 32

約数和(自身を含む): 308632396800

約数和(自身を除く): 106986730641

約数列:

[1, 3, 7, 21, 257, 771, 1799, 2053, 5397, 6159, 14371, 18199, 43113, 54597, 127393, 382179, 527621, 1582863, 3693347, 4677143, 11080041, 14031429, 32740001, 37362547, 98220003, 112087641, 261537829, 784613487, 9602174579, 28806523737, 67215222053, 201645666159]

約数ペア:

[(1, 201645666159), (3, 67215222053), (7, 28806523737), (21, 9602174579), (257, 784613487), (771, 261537829), (1799, 112087641), (2053, 98220003), (5397, 37362547), (6159, 32740001), (14371, 14031429), (18199, 11080041), (43113, 4677143), (54597, 3693347), (127393, 1582863), (382179, 527621)]