31494841

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 38039040

約数和(自身を除く): 6544199

約数列:

[1, 7, 29, 47, 203, 329, 1363, 3301, 9541, 23107, 95729, 155147, 670103, 1086029, 4499263, 31494841]

約数ペア:

[(1, 31494841), (7, 4499263), (29, 1086029), (47, 670103), (203, 155147), (329, 95729), (1363, 23107), (3301, 9541)]