1199793

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 2007040

約数和(自身を除く): 807247

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 97, 133, 217, 291, 399, 589, 651, 679, 1767, 1843, 2037, 3007, 4123, 5529, 9021, 12369, 12901, 21049, 38703, 57133, 63147, 171399, 399931, 1199793]

約数ペア:

[(1, 1199793), (3, 399931), (7, 171399), (19, 63147), (21, 57133), (31, 38703), (57, 21049), (93, 12901), (97, 12369), (133, 9021), (217, 5529), (291, 4123), (399, 3007), (589, 2037), (651, 1843), (679, 1767)]