207773191

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{937}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 224759808

約数和(自身を除く): 16986617

約数列:

[1, 23, 31, 311, 713, 937, 7153, 9641, 21551, 29047, 221743, 291407, 668081, 6702361, 9033617, 207773191]

約数ペア:

[(1, 207773191), (23, 9033617), (31, 6702361), (311, 668081), (713, 291407), (937, 221743), (7153, 29047), (9641, 21551)]