1330772156979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{455789}}^1$

素因数の和:456275

約数の個数: 32

約数和(自身を含む): 1884709881600

約数和(自身を除く): 553937724621

約数列:

[1, 3, 19, 57, 181, 283, 543, 849, 3439, 5377, 10317, 16131, 51223, 153669, 455789, 973237, 1367367, 2919711, 8659991, 25979973, 82497809, 128988287, 247493427, 386964861, 1567458371, 2450777453, 4702375113, 7352332359, 23346879947, 70040639841, 443590718993, 1330772156979]

約数ペア:

[(1, 1330772156979), (3, 443590718993), (19, 70040639841), (57, 23346879947), (181, 7352332359), (283, 4702375113), (543, 2450777453), (849, 1567458371), (3439, 386964861), (5377, 247493427), (10317, 128988287), (16131, 82497809), (51223, 25979973), (153669, 8659991), (455789, 2919711), (973237, 1367367)]