127525573

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 149630976

約数和(自身を除く): 22105403

約数列:

[1, 7, 43, 301, 431, 983, 3017, 6881, 18533, 42269, 129731, 295883, 423673, 2965711, 18217939, 127525573]

約数ペア:

[(1, 127525573), (7, 18217939), (43, 2965711), (301, 423673), (431, 295883), (983, 129731), (3017, 42269), (6881, 18533)]