191227377921

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{4657}}^1\times {\mathrm{192781}}^1$

素因数の和:197512

約数の個数: 16

約数和(自身を含む): 258617824128

約数和(自身を除く): 67390446207

約数列:

[1, 3, 71, 213, 4657, 13971, 192781, 330647, 578343, 991941, 13687451, 41062353, 897781117, 2693343351, 63742459307, 191227377921]

約数ペア:

[(1, 191227377921), (3, 63742459307), (71, 2693343351), (213, 897781117), (4657, 41062353), (13971, 13687451), (192781, 991941), (330647, 578343)]