327390721

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{24733}}^1$

素因数の和:24832

約数の個数: 16

約数和(自身を含む): 392578048

約数和(自身を除く): 65187327

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 24733, 173131, 766723, 1508713, 5367061, 10560991, 46770103, 327390721]

約数ペア:

[(1, 327390721), (7, 46770103), (31, 10560991), (61, 5367061), (217, 1508713), (427, 766723), (1891, 173131), (13237, 24733)]