291220037

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 307507200

約数和(自身を除く): 16287163

約数列:

[1, 43, 47, 103, 1399, 2021, 4429, 4841, 60157, 65753, 144097, 208163, 2827379, 6196171, 6772559, 291220037]

約数ペア:

[(1, 291220037), (43, 6772559), (47, 6196171), (103, 2827379), (1399, 208163), (2021, 144097), (4429, 65753), (4841, 60157)]