27478633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 34304256

約数和(自身を除く): 6825623

約数列:

[1, 7, 13, 71, 91, 497, 923, 4253, 6461, 29771, 55289, 301963, 387023, 2113741, 3925519, 27478633]

約数ペア:

[(1, 27478633), (7, 3925519), (13, 2113741), (71, 387023), (91, 301963), (497, 55289), (923, 29771), (4253, 6461)]