288565921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{6737}}^1$

素因数の和:6984

約数の個数: 16

約数和(自身を含む): 342829440

約数和(自身を除く): 54263519

約数列:

[1, 7, 29, 203, 211, 1477, 6119, 6737, 42833, 47159, 195373, 1367611, 1421507, 9950549, 41223703, 288565921]

約数ペア:

[(1, 288565921), (7, 41223703), (29, 9950549), (203, 1421507), (211, 1367611), (1477, 195373), (6119, 47159), (6737, 42833)]