49671699

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 83427840

約数和(自身を除く): 33756141

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 2121, 2129, 3333, 6387, 7777, 14903, 23331, 23419, 44709, 70257, 163933, 215029, 491799, 645087, 1505203, 2365319, 4515609, 7095957, 16557233, 49671699]

約数ペア:

[(1, 49671699), (3, 16557233), (7, 7095957), (11, 4515609), (21, 2365319), (33, 1505203), (77, 645087), (101, 491799), (231, 215029), (303, 163933), (707, 70257), (1111, 44709), (2121, 23419), (2129, 23331), (3333, 14903), (6387, 7777)]