147248227

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{6131}}^1$

素因数の和:6258

約数の個数: 16

約数和(自身を含む): 174246912

約数和(自身を除く): 26998685

約数列:

[1, 7, 47, 73, 329, 511, 3431, 6131, 24017, 42917, 288157, 447563, 2017099, 3132941, 21035461, 147248227]

約数ペア:

[(1, 147248227), (7, 21035461), (47, 3132941), (73, 2017099), (329, 447563), (511, 288157), (3431, 42917), (6131, 24017)]