197312377

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 213373440

約数和(自身を除く): 16061063

約数列:

[1, 23, 41, 89, 943, 2047, 2351, 3649, 54073, 83927, 96391, 209239, 2216993, 4812497, 8578799, 197312377]

約数ペア:

[(1, 197312377), (23, 8578799), (41, 4812497), (89, 2216993), (943, 209239), (2047, 96391), (2351, 83927), (3649, 54073)]