75129621

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{7727}}^1$

素因数の和:8200

約数の個数: 16

約数和(自身を含む): 114745344

約数和(自身を除く): 39615723

約数列:

[1, 3, 7, 21, 463, 1389, 3241, 7727, 9723, 23181, 54089, 162267, 3577601, 10732803, 25043207, 75129621]

約数ペア:

[(1, 75129621), (3, 25043207), (7, 10732803), (21, 3577601), (463, 162267), (1389, 54089), (3241, 23181), (7727, 9723)]