29787139

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 31989312

約数和(自身を除く): 2202173

約数列:

[1, 23, 73, 113, 157, 1679, 2599, 3611, 8249, 11461, 17741, 189727, 263603, 408043, 1295093, 29787139]

約数ペア:

[(1, 29787139), (23, 1295093), (73, 408043), (113, 263603), (157, 189727), (1679, 17741), (2599, 11461), (3611, 8249)]