1423778867

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{304943}}^1$

素因数の和:305002

約数の個数: 16

約数和(自身を含む): 1756477440

約数和(自身を除く): 332698573

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 304943, 2134601, 7013689, 8843347, 49095823, 61903429, 203396981, 1423778867]

約数ペア:

[(1, 1423778867), (7, 203396981), (23, 61903429), (29, 49095823), (161, 8843347), (203, 7013689), (667, 2134601), (4669, 304943)]