67883703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5303}}^1$

素因数の和:5574

約数の個数: 16

約数和(自身を含む): 96235776

約数和(自身を除く): 28352073

約数列:

[1, 3, 17, 51, 251, 753, 4267, 5303, 12801, 15909, 90151, 270453, 1331053, 3993159, 22627901, 67883703]

約数ペア:

[(1, 67883703), (3, 22627901), (17, 3993159), (51, 1331053), (251, 270453), (753, 90151), (4267, 15909), (5303, 12801)]