51449601

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9533}}^1$

素因数の和:9800

約数の個数: 16

約数和(自身を含む): 78712704

約数和(自身を除く): 27263103

約数列:

[1, 3, 7, 21, 257, 771, 1799, 5397, 9533, 28599, 66731, 200193, 2449981, 7349943, 17149867, 51449601]

約数ペア:

[(1, 51449601), (3, 17149867), (7, 7349943), (21, 2449981), (257, 200193), (771, 66731), (1799, 28599), (5397, 9533)]