12309441

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 17025024

約数和(自身を除く): 4715583

約数列:

[1, 3, 47, 67, 141, 201, 1303, 3149, 3909, 9447, 61241, 87301, 183723, 261903, 4103147, 12309441]

約数ペア:

[(1, 12309441), (3, 4103147), (47, 261903), (67, 183723), (141, 87301), (201, 61241), (1303, 9447), (3149, 3909)]