214030509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5119}}^1$

素因数の和:5321

約数の個数: 32

約数和(自身を含む): 357826560

約数和(自身を除く): 143796051

約数列:

[1, 3, 7, 11, 21, 33, 77, 181, 231, 543, 1267, 1991, 3801, 5119, 5973, 13937, 15357, 35833, 41811, 56309, 107499, 168927, 394163, 926539, 1182489, 2779617, 6485773, 10191929, 19457319, 30575787, 71343503, 214030509]

約数ペア:

[(1, 214030509), (3, 71343503), (7, 30575787), (11, 19457319), (21, 10191929), (33, 6485773), (77, 2779617), (181, 1182489), (231, 926539), (543, 394163), (1267, 168927), (1991, 107499), (3801, 56309), (5119, 41811), (5973, 35833), (13937, 15357)]