1072187427

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{23203}}^1$

素因数の和:23490

約数の個数: 16

約数和(自身を含む): 1456097408

約数和(自身を除く): 383909981

約数列:

[1, 3, 73, 211, 219, 633, 15403, 23203, 46209, 69609, 1693819, 4895833, 5081457, 14687499, 357395809, 1072187427]

約数ペア:

[(1, 1072187427), (3, 357395809), (73, 14687499), (211, 5081457), (219, 4895833), (633, 1693819), (15403, 69609), (23203, 46209)]