983227

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 1216512

約数和(自身を除く): 233285

約数列:

[1, 7, 23, 31, 161, 197, 217, 713, 1379, 4531, 4991, 6107, 31717, 42749, 140461, 983227]

約数ペア:

[(1, 983227), (7, 140461), (23, 42749), (31, 31717), (161, 6107), (197, 4991), (217, 4531), (713, 1379)]