214707543

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{47681}}^1$

素因数の和:47782

約数の個数: 16

約数和(自身を含む): 305164800

約数和(自身を除く): 90457257

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 47681, 143043, 905939, 2717817, 3766799, 11300397, 71569181, 214707543]

約数ペア:

[(1, 214707543), (3, 71569181), (19, 11300397), (57, 3766799), (79, 2717817), (237, 905939), (1501, 143043), (4503, 47681)]