1047369471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6803}}^1$

素因数の和:6935

約数の個数: 32

約数和(自身を含む): 1530627840

約数和(自身を除く): 483258369

約数列:

[1, 3, 19, 37, 57, 73, 111, 219, 703, 1387, 2109, 2701, 4161, 6803, 8103, 20409, 51319, 129257, 153957, 251711, 387771, 496619, 755133, 1489857, 4782509, 9435761, 14347527, 18374903, 28307283, 55124709, 349123157, 1047369471]

約数ペア:

[(1, 1047369471), (3, 349123157), (19, 55124709), (37, 28307283), (57, 18374903), (73, 14347527), (111, 9435761), (219, 4782509), (703, 1489857), (1387, 755133), (2109, 496619), (2701, 387771), (4161, 251711), (6803, 153957), (8103, 129257), (20409, 51319)]