2116734990891

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1\times {\mathrm{44701}}^1$

素因数の和:46187

約数の個数: 32

約数和(自身を含む): 2899350263040

約数和(自身を除く): 782615272149

約数列:

[1, 3, 43, 129, 331, 993, 1109, 3327, 14233, 42699, 44701, 47687, 134103, 143061, 367079, 1101237, 1922143, 5766429, 14796031, 15784397, 44388093, 47353191, 49573409, 148720227, 636229333, 1908687999, 2131656587, 6394969761, 16408798379, 49226395137, 705578330297, 2116734990891]

約数ペア:

[(1, 2116734990891), (3, 705578330297), (43, 49226395137), (129, 16408798379), (331, 6394969761), (993, 2131656587), (1109, 1908687999), (3327, 636229333), (14233, 148720227), (42699, 49573409), (44701, 47353191), (47687, 44388093), (134103, 15784397), (143061, 14796031), (367079, 5766429), (1101237, 1922143)]