27879179

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 29990400

約数和(自身を除く): 2111221

約数列:

[1, 29, 43, 79, 283, 1247, 2291, 3397, 8207, 12169, 22357, 98513, 352901, 648353, 961351, 27879179]

約数ペア:

[(1, 27879179), (29, 961351), (43, 648353), (79, 352901), (283, 98513), (1247, 22357), (2291, 12169), (3397, 8207)]