1670147283

素因数分解:

$3^1\times 7^1\times {\mathrm{6977}}^1\times {\mathrm{11399}}^1$

素因数の和:18386

約数の個数: 16

約数和(自身を含む): 2545574400

約数和(自身を除く): 875427117

約数列:

[1, 3, 7, 21, 6977, 11399, 20931, 34197, 48839, 79793, 146517, 239379, 79530823, 238592469, 556715761, 1670147283]

約数ペア:

[(1, 1670147283), (3, 556715761), (7, 238592469), (21, 79530823), (6977, 239379), (11399, 146517), (20931, 79793), (34197, 48839)]