19143327

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6037}}^1$

素因数の和:6198

約数の個数: 16

約数和(自身を含む): 29368832

約数和(自身を除く): 10225505

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 6037, 18111, 42259, 126777, 911587, 2734761, 6381109, 19143327]

約数ペア:

[(1, 19143327), (3, 6381109), (7, 2734761), (21, 911587), (151, 126777), (453, 42259), (1057, 18111), (3171, 6037)]