12912102123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1\times {\mathrm{88493}}^1$

素因数の和:91374

約数の個数: 16

約数和(自身を含む): 18235427616

約数和(自身を除く): 5323325493

約数列:

[1, 3, 17, 51, 2861, 8583, 48637, 88493, 145911, 265479, 1504381, 4513143, 253178473, 759535419, 4304034041, 12912102123]

約数ペア:

[(1, 12912102123), (3, 4304034041), (17, 759535419), (51, 253178473), (2861, 4513143), (8583, 1504381), (48637, 265479), (88493, 145911)]