116890921

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{33599}}^1$

素因数の和:33684

約数の個数: 12

約数和(自身を含む): 137894400

約数和(自身を除く): 21003479

約数列:

[1, 7, 49, 71, 497, 3479, 33599, 235193, 1646351, 2385529, 16698703, 116890921]

約数ペア:

[(1, 116890921), (7, 16698703), (49, 2385529), (71, 1646351), (497, 235193), (3479, 33599)]