86048221

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2713}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 103175424

約数和(自身を除く): 17127203

約数列:

[1, 7, 23, 161, 197, 1379, 2713, 4531, 18991, 31717, 62399, 436793, 534461, 3741227, 12292603, 86048221]

約数ペア:

[(1, 86048221), (7, 12292603), (23, 3741227), (161, 534461), (197, 436793), (1379, 62399), (2713, 31717), (4531, 18991)]