51929929

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 56392704

約数和(自身を除く): 4462775

約数列:

[1, 23, 31, 173, 421, 713, 3979, 5363, 9683, 13051, 72833, 123349, 300173, 1675159, 2257823, 51929929]

約数ペア:

[(1, 51929929), (23, 2257823), (31, 1675159), (173, 300173), (421, 123349), (713, 72833), (3979, 13051), (5363, 9683)]