917352129

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{7517}}^1$

素因数の和:9680

約数の個数: 16

約数和(自身を含む): 1288284480

約数和(自身を除く): 370932351

約数列:

[1, 3, 19, 57, 2141, 6423, 7517, 22551, 40679, 122037, 142823, 428469, 16093897, 48281691, 305784043, 917352129]

約数ペア:

[(1, 917352129), (3, 305784043), (19, 48281691), (57, 16093897), (2141, 428469), (6423, 142823), (7517, 122037), (22551, 40679)]