71766291

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 97200000

約数和(自身を除く): 25433709

約数列:

[1, 3, 107, 179, 321, 537, 1249, 3747, 19153, 57459, 133643, 223571, 400929, 670713, 23922097, 71766291]

約数ペア:

[(1, 71766291), (3, 23922097), (107, 670713), (179, 400929), (321, 223571), (537, 133643), (1249, 57459), (3747, 19153)]