1259897727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{3989}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 1944311040

約数和(自身を除く): 684413313

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 563, 1689, 3989, 6193, 9571, 11967, 18579, 28713, 43879, 67813, 105281, 131637, 203439, 315843, 745943, 2237829, 2245807, 6737421, 24703877, 38178719, 74111631, 114536157, 419965909, 1259897727]

約数ペア:

[(1, 1259897727), (3, 419965909), (11, 114536157), (17, 74111631), (33, 38178719), (51, 24703877), (187, 6737421), (561, 2245807), (563, 2237829), (1689, 745943), (3989, 315843), (6193, 203439), (9571, 131637), (11967, 105281), (18579, 67813), (28713, 43879)]