1317608961

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{19751}}^1$

素因数の和:20392

約数の個数: 16

約数和(自身を含む): 1807387008

約数和(自身を除く): 489778047

約数列:

[1, 3, 37, 111, 601, 1803, 19751, 22237, 59253, 66711, 730787, 2192361, 11870351, 35611053, 439202987, 1317608961]

約数ペア:

[(1, 1317608961), (3, 439202987), (37, 35611053), (111, 11870351), (601, 2192361), (1803, 730787), (19751, 66711), (22237, 59253)]