272894471

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 289344000

約数和(自身を除く): 16449529

約数列:

[1, 23, 109, 199, 547, 2507, 4577, 12581, 21691, 59623, 108853, 498893, 1371329, 2503619, 11864977, 272894471]

約数ペア:

[(1, 272894471), (23, 11864977), (109, 2503619), (199, 1371329), (547, 498893), (2507, 108853), (4577, 59623), (12581, 21691)]