127207986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2053}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 266198400

約数和(自身を除く): 138990414

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 898, 1347, 2053, 2694, 4106, 6159, 10327, 12318, 20654, 30981, 47219, 61962, 94438, 141657, 283314, 921797, 1843594, 2765391, 5530782, 21201331, 42402662, 63603993, 127207986]

約数ペア:

[(1, 127207986), (2, 63603993), (3, 42402662), (6, 21201331), (23, 5530782), (46, 2765391), (69, 1843594), (138, 921797), (449, 283314), (898, 141657), (1347, 94438), (2053, 61962), (2694, 47219), (4106, 30981), (6159, 20654), (10327, 12318)]